I. Complete these sentences with “could, couldn’t” or “was, were able to”.

1.  A girl fell into the river but fortunately we ________ rescue her.

2.  I_______ walk when I was less than a year old.

3.  My grandfather _______walk without any help last night.

4.  _______ you understand what he was saying?

5.  My grandmother ________ speak Spanish.

6.  Suddenly all the lights went out. We ________see a thing.

7.  The computer went wrong, but luckily Emma ________ put it right again.

8.  There was a big party last night. You ______ hear the music half a mile away.

9.  I learnt to read sheet music as a child. I ______ read it when I was five.

10.     People heard warnings about the food, and they _______move out in time.

11.     She wasn’t at home when I phoned but I     _______ contact her at her office.

12.     Mrs Carter _______ put out the fire before the house burnt down.

13.     I looked everywhere for the books, but ______ find it.

14.     The plane ________ take off at eleven o’clock, after the fog had lifted.

15.     Jack was an excellent tennis player. He ________beat anybody.

16.     The car fell into the river. The worker ______ get it out but the driver was dead.

17.     I knew the town so I ______advise him where to go.

18.     Despite the arrival of the storm, they _______finish the football match.

19.     After his car crashes, he was so confused that he ._____tell the police who he was or where he was going.

20.     I haven’t ________ concentrate recently on work. I don’t know what it is.

Giúp tui đi tui chọn.

I. Complete these sentences with " could, couldn't " or " was, were able to "

1. A girl fell into the river but fortunately we __________ resceu her.

2. I __________ walk when I was less than a year old.

3. My grandfather __________ walk without any help last night.

4. __________ you understand what he was saying ?

5. My grandmother __________ speak Spanish.

6. Suddenly all the lights went out. We __________ see a thing.

7. The computer went wrong, but luckily Emma __________ put it right again.

8. There was a big party last night. You __________ hear the music haft a mile away.

9. I learnt to read sheet music as a child. I __________ read it when I was five.

10. People heard warnings about the food, and they __________ move out in time.

11. she wasn't at home when I phoned but I __________ contact her at her office.

12.Mrs Carter __________ put out the fire before the house burnt down.

13. I looked everywhere for the books, but I __________ find it.

14. The plane __________ take off at eleven o'clok, after the fog had lifted

15. Jack was an excellent tennis player. He __________ beat anybody.

II. Find and correct the mistakes

1. I'm twenty - one year old and I'm a worker.

2. She and he goes to work on foot.

3. That's ,y sister over there. She stands next to the window.

4. Let's going shopping!

5. My friends doesn't like watch TV after school.

6. He is the tallest of the two boys.

7. There is an big eraser on the desk.

8. We aren't understand what you are saying.

9. How many mans are there in the room ?

10. We can't go out because it rains.

GIÚP MK VỚI !!

Take after,take away from,take in,take off,take over,take to,take up

1.The magician's trick...everyone in the audience...

2.You need to keep fit.Why don't you...jogging?

3.Our new boss was so pleasant that everyone...her at once.

4.If you ask David for help,he always want to...completely.

5.We had to check in at 3am,but the plane didn't...till 7.

6.I find that my work...so much of my time that I don't have any free time.

7.There was simply too much ìnormation,I couldn't...it all..

8.If you...6....21,the answer is 15.

9.His grandfather and father were lazy too.I think he...both of them.

Take after,take away from,take in,take off,take over,take to,take up

1.The magician's trick...everyone in the audience...

2.You need to keep fit.Why don't you...jogging?

3.Our new boss was so pleasant that everyone...her at once.

4.If you ask David for help,he always want to...completely.

5.We had to check in at 3am,but the plane didn't...till 7.

6.I find that my work...so much of my time that I don't have any free time.

7.There was simply too much ìnormation,I couldn't...it all..

8.If you...6....21,the answer is 15.

9.His grandfather and father were lazy too.I think he...both of them.

1. The last time we went to the movies was two months ago.
-> We haven' 
2. The journey to the village was very intersting to the boys 
-> The boys felt 
3. He bought such a lot of books that he couldn't read them all 
-> So
4. I'm sorry I'm not able to go with you
-> I wish 
5. He hasn't met her for over 15 years
-> It's 
6. Spending the weekend in the countryside is very exciting
-> It's 
7. My friends don't take part in the game
-> I wish 
8. The doctor advised him to stay in bed for a few days
-> He 
9. They won't come with us
-> We wish
10. She seldom write to me
-> I wish 
11. Mai doesn't know how to use the internet
-> Mai wishes
12. There isn't a concert this weekend 
13. I'm sorry. I'm not a doctor
-> I wish
14. We no longer write to each other very often
-> We used 
15. My uncle smokes a lot. He is used to it
-> He is used

Sử dụng enough...to V: 3. She couldn't see the film because it was very boring. 4. You can't catch any taxi to the airport because it is very early 5. It was very cold. They couldn't keep working in the field. 6. The fair was very noisy. We couldn't hear each other. 7. They were very tired so they stopped working. 8. The question was very hard. We couldn't answer it. 9. You're very young. You can't drive that car. 10. She was tired. She didn't go anywhere. 11. These shoes are very small. I can't wear them. 12. He is so weak. He can't run. 13. The coffee was very hot. I couldn't drink it. 14. The sun is so hot. We can't live on it. 15. The weather is so bad that we can't go out. 16. The film was so boring that we couldn't go on seeing it. 17. He was so old that he couldn't run fast. 18. You speak so fast that vi can't catch up with your vwords. 19. It is so early that we can't go out. 20. The water is so hot that i can't drink it. 21. The restaurant is so expensive that we can't eat in that restaurant. 22. He studied so badly that he couldn't pass the exam 23. The price of the house is very high. We can't buy it 24. The story was very funny. We couldn't stop laughing. 25. The film was very boring we left before the end. Giúp mình với:

Choose the correct options.

1. “Will you be able to / Can you hear the bell in your classroom?”

“Yes, we can. It's really loud!”

2. In the future, we could / will be able to do all our exams online.

3. At my last school, we won't be able to / couldn't use tablets in class.

4. These days, many students can / could find out what their homework is from the school's website.

5. “In the past, will students be able to / could students use computers in class?”

“No, they couldn't.”

6. Turn the music down. I can't / couldn't study.