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1. I _________ show you this element right now.
A. canB. couldC. will be able to
2. He _________ phone his mom yesterday.
A. canB. couldC. will be able to
3. I _________ stay at the hotel there next week.
A. canB. couldC. will be able to
4. Paul _________ play the violin excellently
A. canB. couldC. will be able to
5. Mona _________ get this invitation last month.
A. canB. couldC. will be able to
6. We _________ complete in basketball next week.
A. canB. couldC. will be able to
7. They _________ ride their bikes well now.
A. canB. couldC. will be able to
8. Pam _________ take that photo last year.
A. canB. couldC. will be able to
9. Dan _________ repair his computer, he knows it well.
A. canB. couldC. will be able to
10. I _________ cook this tasty cake now.
A. canB. couldC. will be able to
11. Lola _________ run better last year.
A. canB. couldC. will be able to
12. They _________ train in the gym in two days.
A. canB. couldC. will be able to
13. We _________ talk about it for a long time.
A. canB. couldC. will be able to
14. Do you think we _________ park over here?
A. canB. couldC. will be able to
15. _________ you taste the garlic in this stew?
A. CanB. CouldC. Will be able to
16. _________ you understand what he said?
A. canB. couldC. will be able to
17. I don’t think he _________ win the next competition.
A. canB. couldC. will be able to
18. Listen! We _________ hear a train in the distance.
A. canB. couldC. will be able to
BT1: Choose the best answer ( A, B, C or D )
1. Robots will be very useful for our lives but they use _____ energy
A. very B. too much C. a little D. some
2. My father always _____ coffee at home instead of going to the coffee shop
A. do B. does C. make D. makes
3. Robots will be able to _____ the personal computer in the future
A. do B. replace C. recognize D. make
4. Nowadays robots can't talk to people or play sports, but in the future I think they _____
A. can B. could C. will D. do
5. Will robots be able _____ our voices ?
A. to recognize B. recognizing C. recognized D. recognizes
6. Robots can't talk to people or recognize our voices, but scientists are working _____ the solution
A. at B. on C. in D. with
7. Many people think sending money on robots is a complete _____ of time and money
A. cut B. number C. waste D. amount
8. _____ you walk when you were two ?
A. can B. could C. will D. do
9. These robots can do many things for the _____ such as cleaning streets of watching plants
A. common B. best C. human D. public
10. Home robots can do things _____ repairing things around the house or looking after the garden
A. such B. like C. with D. of
11. _____ do you think about the new kinds of robots ?
A. what B. how C. when D. why
12. Our future robots will be able to to help us _____ the gardening
A. do B. make C. try D. plant
13. Robots can _____ our houses when we are away
A. see B. guard C. look at D. look
14. In the future, robots will be able to do more _____ things for us
A. harder B. easy C. complicated D. much difficult
15. Do you think rbots can work longer than people _____ getting tired ?
A. but B. of C. with D. whitout
16. They will be very useful because they will be able to do _____ everything for us
A. most B. most of C. almost D. almost of
17. I don't agree _____ you that robots will be able to write letter to an English friend
A. of B. about C. to D. with
18. We must be careful because some people may use robots _____
A. do good things B. to do good things C. do bad thing D. to do bad things
19. - " Robots are helping us a lot in industry, education, and in our house"
- " _____ "
A. I agree with you B. What about you? C. I hope not D. Do you agree with that?
20. - " We waste a lot of money and time researching and making robots"
- " _____"
A. I think not B. I don't think so C. I agree with D. I don't hope so
điền can, can't,could, couldn't, will be able to or won't be able to
1. they can't go there. they're too tired
2.Last week we could go swimming, this week we can't
3.I couldn't speak to him on the phone for three weeks last month
4.I will be able to make a cake if I have all the ingredient
5.He won't be able to drive if he is ill
6. do you think we can park over here?
8. he can't do that exercise, it is too diffcult
Điền can,can't, could, couldn't và từ trong ô
cook, come ,hear, pass, beat, play , run, walk, write, persuade
1.some robots can play musical instruments now
3. I'm afraid I can't come to your party tonight
1. they...........can't.....................go there. thy're too tired
2.Last week we could go swimming, this week we....can't..........
3.I......couldn't..........speak to him on the phone for three weeks last month
4.I......will be able to........................make a cake if I have all the ingredient
5.He ......won't be able to...................drive if he is ill
6. do you think we......can.......................park over here?
8. he......can't..............do that exercise, it is too diffcult
Điền cần,cần't, could, couldn't và từ trong ô
cook, come ,hear, pass, beat, play , run, walk, write, persuade
1.some robots.......can play.....................musical instruments now
2.Tom......could write........................when he was less than one year old
3. I'm afraid I.....can't come.................to your party tonight
1. In the past, robots couldn't teach in classes, but they can now
2. Robots can't talk now.In 2030, they will be able to talk to people
3. Mr Van could run very fast when he was young.Now he can't
4. In 2030, robots will be able to talk to us, but they won't able to do more complicated things
5. My little sister is very clever. She can already read some words
Sorry mình ko có thời gian nên mình ghi luôn đáp án nhé
1. Couldn't
2. Will be able to
3. Could.... Can't
4. Won't be able to
5. Can
Underline the correct answer
If you like, I can/may make an appointment for you to see Dr Krall tomorrow.
Passengers mustn’t /don’t have to smoke while on board the plane.
Don’t let Sylvia climb that tree. She might/can fall.
You probably shouldn’t/ mustn’t keep your passport in that pocket: it could/ should easily be stolen.
I’m afraid Karen can’t/couldn’t come to the party tomorrow because she’s got flu.
Oh no! It mustn’t/can’t be 7 o’clock already. John and Graham will be here in fifteen minutes.
I absolutely ought to/have to leave the house at 6 if I want to be at the station by six-thirty.
Be careful, that pot’s very heavy. You have to/could hurt your back.
I have to/ must wear uniform at work according to the work principles.
Jack told his son: ‘Today, you have to/ must cut the grass in the garden.’
I’m not sure where he is now. He might/can be in his office.
When I was at high school, we had to/must wear uniform on Mondays.
He couldn’t/shouldn’t write until he was eight.
This is the first time Tom’s been to Germany. Fortunately, he will /can speak German.
1. Listen! We (can/ could/ will be able/ were able to) hear a train in the distance.
2. I don’t think he (could/ can’t/ won’t be able to/ will be able to) win the next competition.
3. Michael is very proud to (be able to/ can be able/ will be able to/ could be able) play in a jazz-band.
4. When I was five, I (can’t/ couldn’t/ am not able to/ will not be able to) swim.
5. I have to go to a meeting tomorrow night so I (can’t/ wasn’t able to/ couldn’t/ can’t be able to) come to the party. I’m very sorry.
6. We (couldn’t/ won’t be able to/ will can’t/ want be able to) go to the party. We’re going to a wedding.
7. A: Can you lend me some money?
B: Sorry, I (couldn’t/ am not able to/ can’t/ won’t be able to). I haven’t got any either.
8. They (wasn’t able to/ can’t/ won’t be able to/ couldn’t) go. The weather was too bad.
9. She (can’t/ will be able to/ could/ couldn’t) go on holiday next month if her parents give her permission.
10. The fishing boat sank but luckily all the crew (couldn’t/ will be able to/ were able to/ can) save themselves.
11. Robot can (see/ guard/ look at/ look) our houses when we are away.
12. Do you think robots can work longer than people (but/ with/ without/ of) getting tired?
13. My father always (do/ does/ make/ makes) coffee at home instead of going to the coffee shop.
14. Nowadays robots can’t talk to people or play sports, but in the future I think they (can/ could/ will/ do).
15. Will robots able (to recognise/ recognising/ to recognising/ for recognising) our voices?
16. (Can/ Could/ Will/ Do) you walk when you was two?
17. Home robots can do things (such/ like/ with/ of) repairing things around the house or looking after the garden.
18. Our future robot will be able to help us (do/ make/ try/ plant) the gardening.
19. Robot will be very useful for our lives but they use (some/ a little/ very/ too much) energy.
20. Can you (told/ tell/ tells/ telling) me the way how to recycle paper?
21. Parents should control what their kid watch (from/ in/ on/ at) television.
22. Walking to school will help (refill/ reuse/ recycle/ reduce) air pollution.
III. Choose the word or phrase (A, B, C or D) that best complete the sentences.
6. If anyone _______________ him I _______________ back at 9 o’clock.
A. calls/ tell / will be
C. is calling / tells / am
B. called / telling / would be
D. will call / to tell / am
7. We shouldn’t _______________ rubbish on the street.
A. throw
B. reuse
C. wrap
D. turn off
8. _______________ means giving things to people who are in need.
A. Swap
B. Charity
C. Reuse
D. Recycle
9. If we use _______________ paper, we will save a lot of trees.
A. fewer
B. less
C. more
D. much
10. You should put the food in a reusable box _______________ plastic bag.
A. by
B. instead of
C. because of
D. without
11. _______________you hear the fireworks from your house last night?
A. Can't
B. Could
C. Can
D. will
12. Yesterday, my mother_______________ me a robot toy on my birthday.
A. give
B. gave
C. giving
D. to give
13. My father always _______________ coffee at home instead of going to the coffee shop.
A. do
B. does
C. make
D. makes
14. “_______________do you think about the new kinds of robots?”
A. How
B. What
C. Why
D. When
15. We waste a lot of money and lime researching and making robots”.
A. I think not.
B. I don’t think so.
C. I agree with.
D. I don't hope so.
IV. Fill each gap of the following sentences with a suitable preposition.
16. They often play catch _____at__________recess.
17. We could go ______on_________ the trip because we could afford it.
18. I haven’t been able to concentrate recently _______at________ work. I don’t know what it is
at eleven o’clock, after the fog had lifted.
19. The plane couldn’t take ______off_________ any help last night.
20. My grandfather was able to walk ____without_________
I. Choose the best answer.
1. you hear the fireworks from your house last night?
A. Can‟t B. Could C. Can D. Will
2. Do you think you write that report by Tuesday? I know you‟re very busy.
A. have been able to B. couldn‟t
C. will be able to D. could
3. I touch my toes. See!
A. can B. will be able to C. could D. can‟t
4. I spend another moment in that restaurant. It was too noisy.
A. can‟t B. have been able to
C. can D. couldn‟t
5. I never seem to get the temperature right
A. can‟t B. to be able to C. can D. could
6. play professionally tennis, you must be extremely fit.
A. To be able to B. Couldn‟t C. can D. Will you be able
7. you play an instrument?
A. Couldn‟t B. Able to C. Can D. Could
8. I‟m afraid I attend the meeting, I‟m on business in Japan.
A. will be able to B. won‟t be able to C. can D. would
9. you have brought it to me at work?
A. Couldn‟t B. Could C. Cannot D. Will be able to
10. They save the men from the sinking ship.
A. was able to B. could to C. are able D. were able to
11. Robots lift heavy things many years ago.
A. can B. could C. couldn‟t D. are able to
12. robots be able to talk to us in the future?
A. Can B. Do C. Will D. Could
13. When she is 30, she will be able a famous artist.
A. become B. to become C. becomes D. becoming
14. you swim when you were a child?
A. Can B. Will C. Could D. Do
15. robots can build space stations on the planets.
A. Space B. Doctor C. Workers D. Home
16. Which robot can make coffee?
A. Space robot B. Doctor robot C. Worker robot D. Home robot
17. Which robot can help sick people?
A. Space robot B. Doctor robot C. Worker robot D. Home robot
18. In the past, robots the laundry.
A. could do B. can do C. will do D. do
19. Yesterday, my mother me a robot toy as a birthday gift.
A. give B. gave C. giving D. to give
20. He be able to pass the final test because he doesn‟t work hard.
A. can B. can‟t C. will D. won‟t