B. out of

out of breath: thở không ra hơi

1. I haven't taken photographs for years.

2. I haven't watched TV since new year's day.

3. He hasn't written to me for 3 months.

4. I haven't been abroad since the summer of 1978.

5. That house hasn't been lived in for ten years.

6. I last saw him 2 months ago.

7. The last time i went to a concert was over a year ago.

8. I haven't enjoyed myself since your birthday party.

9. My father hasn't seen his brother for nearly 20 years.

10. How long is it since you learnt to drive?

1. He had too much pride to admit that he was wrong.

2. No sooner had the concert ended than there was a loud scream from backstage immediately.

47. won't find

48. had used 

49. would visit

50. would read

1.Why not try to put an ad in the local paper if you want to sell your car?

2.We should prevent children (from) watching those bad stuff of motion pictures.

3.I was considered to take part in the next contest although i am now busy working with a new group of students.

4.There's smoke and i smell something burning.There must be a fire nearby.

5.Jack is employed at the Ajax Company.He likes the job.

1) Tom can drive but he hasn't got a car

2) I can't understand Martin. I've never been able to understand him

3) He had hurt his leg, so he couldn't walk very well 

4) She wasn't at home when I phoned, but I could contact her at the office

5) I looked very carefully and I could see a figure in the distance 

6) I used to be able to stand on my head but I can't do it now

7) They didn't have any tomatoes in the first shop I went to, but I couldn't get some in the next shop

8) My grandmother loved music. She could play the piano very well

9) Ask Ann about your problem. She should be able to help you

10) The boy fell into the river but fortunately we couldn't rescue him 

Children and adults alike will enjoy the concert.

C. should have gone

1. He is interested in finding a new job.

2. Reading poetry is my favorite free time activity.

3. Are you good at fixing things?

4. He is used to using the Internet.

5. I remember seeing him on TV several times.

6. Are you afraid of riding on busy streets?

1. Are you interested in football?

2. The football match was quite exciting. I enjoyed it.

3. It’s sometimes embarrassing when you have to ask people for money.

4. Do you usually get embarrassed?

5. I had never expected to get the job. I was really amazed when I was offered it.

6. She has really very fast. She has made astonishing progress.

7. I didn’t find the situation funny. I was not amused.

8. It was a really terrifying. Afterwards everybody was very shocked.

9. Why do you always look so bored? Is your life really so boring?

10. He’s one of the most boring people I’ve ever met. He never stops talking and he never say anything interesting.

11. At first I thought Jake was an interesting guy, but tonight I felt somewhat bored with his company.

12. She has really learnt very fast. She has made astonished.

13. It was very disappointing not to get the job.

14. Philip was exceptionally annoyed at Joanne's behaviour.

15. I thought the program on wildlife was fascinating. I was absolutely fascinated.

16. We were thrilled to hear your good news.

17. It was really terrifying. Afterwards, everybody was very shocked.

18. The journey took all day and night. They found it very tiring.

19. Did Tim feel frightened when he saw the snake at his feet?

20. Why do you always look so bored. Is your life really boring?