9. __________ you ________________ (explain) the grammar again?
Are you able to explain
9. __________ you ________________ (explain) the grammar again?
Are you able to explain
He _______________ see you now.
can
I __________________(not / finish) the homework today, but I’ll try tomorrow.
I am not able to finish
He's ___________ run 100 meters in 10 seconds
able to
They _________ do it today.
can't
The candidate should ________ to speak fluent English
be able
My parents __________________(use) a computer, but they prefer books.
Are able to use
She _________ speak four foreign languages
can
She _________ speak four foreign languages
can
____________ she ______________________ (take) the advanced class?
Be able
We __________________(not / go) to the park because it’s raining.
Can't go
He __________________(not / understand) French.
Can't
__________ you __________ (help) me with this exercise?
Be able
____________ you ____________ (come) to my house after class?
are _ able to come
She __________________(not / join) the meeting because she is busy.
is not able to join
I __________________(not / come) to the party tonight.
Can't
They __________________(find) the library easily—it’s next to the school.
are able to find
__________ you ________________ (explain) the grammar again?
are _ able to explain
Maria __________________(play) the piano very well.
Can
I __________________(not / finish) the homework today, but I’ll try tomorrow.
am not able to finish
My parents __________________(use) a computer, but they prefer books.
be able to use
9. I'm afraid we are _________________ to fulfill your request.
Not able
She isn't ________________ to do it today.
Able
___________ she ______________________ (take) the advanced class?
can _ take
7. She ________________make it to the wedding.
Can
We __________________(not / go) to the park because it’s raining.
can't go
We might not _________________ to do that.
Be able
He __________________(not / understand) French.
can't understand
He _______________ see you now.
Can't
_________ you __________ (help) me with this exercise?
can __ help
I __________________(not / come) to the party tonight.
can't come
_______________
Can't
Maria __________________(play) the piano very well.
can play
___________
Able to
_________
Can't
________
Be able
Can
9. I'm afraid we are _________________ to fulfill your request.
not able
8. She isn't ________________ to do it today.
able
7. She ________________make it to the wedding.
can't be able to
6. We might not _________________ to do that.
be able
5. He _______________ see you now.
can
4. He's ___________ run 100 meters in 10 seconds.
able
3. They _________ do it today.
can
2. The candidate should ________ to speak fluent English.
be able
1. She _________ speak four foreign languages.
can
__________________
can
_____________
Are you able to come
__________________
she is not able to join
__________________
are able to find
__________
are you able to explain
__________________
I am not able to finish
__________________
are able to use
____________
can she take
__________________
we can't go
__________________
can't understand
__________
can you help
__________________
can't come
__________________
can play
Maria __________________(play) the piano very well.
Can
___ The students were able to pass the Final Exam last fall.
SA
__ I used to be able to sing.
GA
___ Randy was not able to drive until age eighteen.
GA
_
SA
__ David was able to lift heavy boxes before his injury.
GA
__
SA
__
SA
___ David was able to lift heavy boxes before his injury.
GA
___ Sherry was able to run faster than her brother when they were young.
GA
___
SA
___ Sherry was able to run faster than her brother when they were young.
GA
_
SA
___ We were able to get an excellent price on flights for our trip.
SA
___
GA
___ Unfortunately, I wasn’t able to make a dentist appointment for this week.
SA
____ I was able to ride a bike when I was ten years old.
GA
Negative ability on a specific occasion
coudn"t/ not be able to
Negative general ability
coudn"t not able to
Positive ability on a specific occasion
be able to
. Positive general ability
could /be able to
Complete these sentences about past ability using could/couldn't or was/were able to. More than one answer may be correct. If two answers are correct, write both answers. 1. At the age of eight, she_______________________ speak three languages. 2. And when she was ten, she ___________________________ speak another two languages. 3. When I was fifteen, I ________________________ ride a motorbike. 4. However, at age fifteen, I ____________________________ drive a car. 5. Unfortunately, I ______________________________ find my keys last night when I got home last night. 6. Fortunately, I ____________________________ unlock the door with a spare key last night. 7. However, I _______________________ find the original keys at that time. 8. The rescuers _______________________contact the trapped miners soon after the mine collapsed yesterday. 9. She ______________________ smell gas coming from the stove, so she turned off the burner. 10. However, she ____________________________ see the escaping gas. 11. I ________________________________understand anything that he was saying. 12. We ______________________________ hear Joe enter the house because he made a loud noise.
she could / was able to speak she was able to speak I could / was able to ride I couldn’t / wasn’t able to drive I couldn’t / wasn’t able to find I was able to unlock I couldn’t / wasn’t able to find were able to contact She could smell she couldn’t see I couldn’t / wasn’t able to understand We could hear
Decide whether the sentence describes a specific or general ability Write SA for specific ability and GA for general ability. 1.____ I was able to ride a bike when I was ten years old. 2.____ Unfortunately, I wasn’t able to make a dentist appointment for this week. 3.____ We were able to get an excellent price on flights for our trip. 4.____ Sherry was able to run faster than her brother when they were young. 5.____ David was able to lift heavy boxes before his injury. 6.____ Randy was not able to drive until age eighteen. 7.____ I used to be able to sing. 8.____ The students were able to pass the Final Exam last fall. 9.____ Were you able to finish your homework yesterday?
1GA 2SA 3SA 4GA 5GA 6GA 7GA 8SA 9SAI could ride a bike when I was ten years old.
Sherry could run faster than her brother when they were young.
David could lift heavy boxes before his injury.
Randy could not drive until age eighteen.
I could sing.
Question:
What will be the best place for our party?
Question:
Who should bring the snacks for the party?
Question:
What could happen when the storm comes ?
When
When must you come to class on time ?
Who
Who must come to class on time on Friday ?
When
When should we study irregular verbs ?
What
what should we study before we take the final exam ?
Where
where can you go on vacation when you save enough money ?
When
When can you go on vacation ?
Who
Who can buy a new car next year ?
When
When can Joe buy a new car ?
You don’t have to wear a uniform at this school.
It is not necessary to wear a uniform
What should children not do if they want their parents to be happy?
they should not lie they should not skip school
What are some things you had better not do or your neighbors might get angry?
you had better not play loud music at night you had better not make a lot of noise late in the evening
What are some things you don't have to over the weekend?
i don't have to wake up early i don't have to go to work or school
In a car:
you must not text while driving
In our class:
you must not cheat on exams
On an airplane:
you must smoke you must not stand up during tekeoff
What are things you cannot/may not do if you rent an apartment?
you may not make loud noise late at night you cannot damage the apartment
8. You shouldn’t forget to lock your door. /*<![CDATA[*/ $(function() { if(!window['autoDefinitionList']){ window['autoDefinitionList'] = true; $('dl').find('dt').on('click', function() { $(this).next().toggle('350'); }); } });/*]]>*/ /*<![CDATA[*/window.addEventListener('load', function(){$('iframe').iFrameResize({warningTimeout:0, scrolling: 'omit'});})/*]]>*//*<![CDATA[*/ window.PageNum = "auto"; window.InitialOffset = "false"; window.PageName = "6.2: Negatives of Modals"; /*]]>*/ /*<![CDATA[*/ //<!-- MathJax Config --> var front = window.PageNum.trim(); if(front=="auto"){ front = window.PageName.replace('\"', '\\\"').trim(); //front = "'..string.matchreplace(PageName,'\"','\\\"')..'".trim(); if(front.includes(":")){ front = front.split(":")[0].trim(); if(front.includes(".")){ front = front.split("."); front = front.map((int)=>int.includes("0")?parseInt(int,10):int).join("."); } front+="."; } else { front = ""; } } front = front.trim(); function loadMathJaxScript() { try { const script = document.createElement('script'); script.id = "mathjax-script"; script.src = "https://cdn.jsdelivr.net/npm/mathjax@4/tex-mml-svg.js"; script.type = "text/javascript"; script.defer = true; document.head.appendChild(script); } catch (err) { console.error(err); } } document.addEventListener('DOMContentLoaded', (e) => { loadMathJaxScript(); }); if (window.PageName !== 'Realtime MathJax'){ MathJax = { options: { ignoreHtmlClass: "tex2jax_ignore", processHtmlClass: "tex2jax_process", menuOptions: { settings: { zscale: "150%", zoom: "Double-Click", assistiveMml: true, // true to enable assitive MathML collapsible: false, // true to enable collapsible math }, }, }, output: { scale: 0.85, mtextInheritFont: false, displayOverflow: "linebreak", linebreaks: { width: "100%", }, }, startup: { pageReady: () => { if (window.activateBeeLine) { window.activateBeeLine(); } return MathJax.startup.defaultPageReady(); }, }, chtml: { matchFontHeight: true, }, tex: { tags: "all", tagformat: { number: (n) => { if (window.InitialOffset) { const offset = Number(window.InitialOffset); if(!offset) { return front + n; // If offset is falsy (nan, undefined, etc.) } const added = Number(n) + offset; return front + added; } else { return front + n; } }, }, macros: { eatSpaces: ['#1', 2, ['', ' ', '\\endSpaces']], PageIndex: ['{' + front.replace(/\./g, '{.}') + '\\eatSpaces#1 \\endSpaces}', 1], test: ["{" + front + "#1}", 1], mhchemrightleftharpoons: "{\\unicode{x21CC}\\,}", xrightleftharpoons: ['\\mhchemxrightleftharpoons[#1]{#2}', 2, ''] }, packages: { "[+]": [ "mhchem", "color", "cancel", "ams", "tagformat" ], }, }, loader: { '[tex]/mhchem': { ready() { const {MapHandler} = MathJax._.input.tex.MapHandler; const mhchem = MapHandler.getMap('mhchem-chars'); mhchem.lookup('mhchemrightarrow')._char = '\uE42D'; mhchem.lookup('mhchemleftarrow')._char = '\uE42C'; } }, load: [ "[tex]/mhchem", "[tex]/color", "[tex]/cancel", "[tex]/tagformat", ], }, }; }; //<!-- End MathJax Config -->/*]]>*/
It is bad advice to forget to lock your door (it is not a good idea )
I ________________________________ (pass) the test, but it wasn't easy!
I could pass / was able to pass
Mark ________________________ (not attend) the meeting tomorrow.
Mark can’t attend / won’t be able to attend
y studying hard, you _________________(pass) the final exam with flying colors.
By studying hard, you will be able to
____________________ the children _______________________ (come) to the party on Saturday?
Can the children come
n the future, technology _________________(allow) us to travel to other planets.
will be able to allow
If we get enough volunteers, we _________________ (organize) the event successfully.
we will be able to organize
th more practice, she _________________ (play) the piano at a concert level.
she will be able to play
Until the rain stops, we ___________________(not fix) the fence.
we can’t fix
Larry ______________________________ (not get) to the meeting on time. The traffic was too heavy.
Larry couldn’t get / wasn’t able to get
r you finish the course, you _________________(understand) advanced mathematics concepts.
you will be able to understand
When I was a child, I _________________(climb) trees easily.
When I was a child, I could climb
_______________ I ______________________ (take) the advanced class next semester?
Can I take
When you turn 18, you _________________ (vote) in national elections.
you will be able to vote
By next year, I _________________ (speak) three languages fluently.
I will be able to speak
7. When I was a child, I couldn’t drive a car.
In the past i did not have the ability to drive
6. You may not use a cell phone in class.
It is not allowed to use a cell phone in class
5. When she was a child, she couldn’t reach the top of the refrigerator.
In the past she did not have the ability to reach the top
4. She can’t ride a bicycle.
She does not have the ability to ride a bicycle
3. I don’t have to work this weekend.
It is not necessary for me to work this weekend
2. You don’t have to wear a uniform at this school.
It is not necessary to wear a uniform
What are some things you had better not do or your neighbors might get angry?
you had better not play loud music at night you had better not make a lot of noise late in the evening
What should children not do if they want their parents to be happy?
they should not lie they should not skip school
What are some things you don't have to over the weekend?
i don't have to wake up early i don't have to go to work or school
What are things you cannot/may not do if you rent an apartment?
you may not make loud noise late at night you cannot damage the apartment
In a car:
you must not text while driving
In our class:
you must not cheat on exams
On an airplane:
you must smoke you must not stand up during tekeoff
should miss me
would miss me
not moved
i will not move
imagining
i could imagine
_________________
not able to
________________
able to
________________make
can't
_________________
be able to
_______________
can't
___________
able to
_________
can't
________
be able to
CAN
CAN
12. _____________ you ____________ (come) to my house after class?
are you able to come
11. She __________________(not / join) the meeting because she is busy.
isn't able to join
10. They __________________(find) the library easily—it’s next to the school.
are able to find
9. __________ you ________________ (explain) the grammar again?
are you able to explain
8. I __________________(not / finish) the homework today, but I’ll try tomorrow.
am not able to finish
7. My parents __________________(use) a computer, but they prefer books.
are able to use
____________ she ______________________ (take) the advanced class?
can she take
We __________________(not / go) to the park because it’s raining.
can't go
He __________________(not / understand) French.
can't understand
__________ you __________ (help) me with this exercise?
can you help
I __________________(not / come) to the party tonight.
can't come
Maria __________________(play) the piano very well.
can play
9. I'm afraid we are _________________ to fulfill your request.
not able
8. She isn't ________________ to do it today.
able to
7. She ________________make it to the wedding.
can't
6. We might not _________________ to do that.
able to
5. He _______________ see you now.
can't
1. She _________ speak four foreign languages.
able to
4. He's ___________ run 100 meters in 10 seconds.
able to
3. They _________ do it today.
can't can
2. The candidate should ________ to speak fluent English.
be able
1. She _________ speak four foreign languages.
can
able to be able can not able can't be able be able able to not able
mutagenized
treated with a mutagenic agent or agents Mutagenic describes anything that causes a mutation, a permanent change in a cell's DNA, which can lead to altered traits or diseases
I ________________________________ (pass) the test, but it wasn't easy!
i was able to pass
Mark ________________________ (not attend) the meeting tomorrow.
will not be able to attend
By studying hard, you _________________(pass) the final exam with flying colors
will be able to pass
______________________ the children _______________________ (come) to the party on Saturday
will be able to come
In the future, technology _________________(allow) us to travel to other planets.
will be able to allow / will allow
If we get enough volunteers, we _________________ (organize) the event successfully.
will be able to organize
With more practice, she _________________ (play) the piano at a concert level.
will be able to play
Until the rain stops, we ___________________(not fix) the fence.
cannot fix /wont be able to fix
Larry ______________________________ (not get) to the meeting on time. The traffic was too heavy.
could not get / wasn t able to get
After you finish the course, you _________________(understand) advanced mathematics concepts.
will be able to understand
When I was a child, I _________________(climb) trees easily.
could climb
_____________________ I ______________________ (take) the advanced class next semester
will i be able to take
When you turn 18, you _________________ (vote) in national elections.
will be able to vote / can vote
By next year, I _________________ (speak) three languages fluently.
i will be able to speak
Negative ability on a specific occasion
couldnt / not be able to
Negative general ability
couldnt / not be able to
Positive ability on a specific occasion
be able to
Positive general ability
could / be able to
We ______________________________ hear Joe enter the house because he made a loud noise.
could / were able to
I ________________________________understand anything that he was saying.
couldnt / wasnt able to
However, she ____________________________ see the escaping gas.
couldnt/ wasnt able to
She ______________________ smell gas coming from the stove, so she turned off the burner.
could / was able to
The rescuers _______________________contact the trapped miners soon after the mine collapsed yesterday.
were able to
However, I _______________________ find the original keys at that time.
i couldnt
ortunately, I ____________________________ unlock the door with a spare key last night.
was able to
Unfortunately, I ______________________________ find my keys last night when I got home last night.
couldn't ( wasn't able to
However, at age fifteen, I ____________________________ drive a car.
couldn't
When I was fifteen, I ________________________ ride a motorbike.
could / was able to
And when she was ten, she ___________________________ speak another two languages.
could /was able to
At the age of eight, she_______________________ speak three languages.
she could / was able to
Were you able to finish your homework yesterday
SA
The students were able to pass the Final Exam last fall.
SA
I used to be able to sing.
GA
Randy was not able to drive until age eighteen.
GA