11. He was believed to kill by terrorists.
12. I wish i could help you do your homework.
13. If i didn't drink a lot of coffee, i could sleep.
14. Unless you are careful, you will cut yourself with that knife.
15. If i hd listened to him, i would/could have succeed.
16. If he knew her problem, he would help her.
17. I wish i was good at English.
18. The chair was broken by Tom.
19. Vietnamese people is said are friendly.
20. It was not until 1980 that they began to learn English.
21. It was not until last week that they opened the new supermarket.
22. He rushed into the burning house in order that he could save the child.
23. Not until he returned did the manager signed the cheque.
24. not util the end of 2004 was the work on the new bridge completed.
25. She ran hurriedly to the station so as to catch the train.
26. It was not until i told him that he knowed the truth.
#nocopy