Ex 1.

1. It was clever of him to work out the answer.

2. Mary is always careful to pay her bills regularly.

3. I noticed him crossing the road.

4. We were relieved to finally hear that David had arrived.

5. You’re mad to have thrown up your job.

6. I saw Jimmy get into his car and drive away.

7. We are disappointed not to have heard from Molly.

8. She is quite easy to be contacted at work.

9. All of us felt the house shake violently.

10. The papers are ready to be signed now.

11. You would be most unwise to lend Tom any money.

12. Mr. Tom makes his teenage children not go out in the evenings.

13. I’m keen on starting my own business.

14. Harry’s parents didn’t let him buy a motorbike.

15. It’s impossible for us to work in this noise.

EXERCISE 1. :

TRẢ LỜI:

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1. It was clever of him to work out the answer.

2. Mary is always careful to pay her bills regularly.

3. I noticed him crossing the road.

4. We were relieved to finally hear that David had arrived.

5. You’re mad to have thrown up your job.

6. I saw Jimmy get into his car and drive away.

7. We are disappointed not to have heard from Molly.

8. She is quite easy to be contacted at work.

9. All of us felt the house shake violently.

10. The papers are ready to be signed now.

11. You would be most unwise to lend Tom any money.

12. Mr. Tom makes his teenage children not go out in the evenings.

13. I’m keen on starting my own business.

14. Harry’s parents didn’t let him buy a motorbike.

15. It’s impossible for us to work in this noise.