1. The boy seems ________________very polite. (be)
2. I can’t bear ________________for people when it’s raining. (wait)
3. They were fined for ________________the bill. (not pay)
4. The teacher ordered us ________________in pair. (work)
5. He went on ________________for 5 years. (study)
6. I regret ________________you that your proposal hasn’t been accepted (inform)
7. I would like ________________dinner with you . (have)
8. This exercise is difficult ________________. ( understand)
9. I forgot ________________you yesterday. (phone)
10. Before ________________the questions, please read the text carefully. (answer)
11. I used to ________________to school on foot when I was a primary student. (go)
12. I have just invited my friends ________________dinner in my house. (have)
13. He wants me ________________him the truth. (tell)
14. ________________fruit and vegetables everyday is necessary . (add)
15. The company postpones ________________a meeting. (have)
16. Do you regret ________________English when you were at school. (not learn)
17. I am getting used to ________________early to go to work. (get up)
18. I don’t remember ________________that city. (visit)
19. I heard my brother ________________in his room. (sing)
20. Doctors hope ________________a cure for cancer. (find)