1, A

2, B

3, D

4, A

5, C

64 C

65 A

66 D

67 A

68 B

69 C

70 B

71 A

12 on paying for the meal

13 going to Paris for the weekend

14 that he could get me there in good time

15 to John for not coming to visit him the summer before

16 to organized the Christmas party

17 Tim on winning the championship

18 not asking for his name and address

19 Mar of being selfish

20 to meet the student representatives

21 his son not to drink too much caffeine

22 to study machine

23 his friend to take the jumper back to the shop

6 for not phoning you earlier

7 being a pilot

8 her son of not doing what she had said

9 Andrew to look for a new job

10 me for inviting her to her birthday party

11 having made a mistake in the calculations

1 Mary thanked me for helping her

2 John insisted on driving Linda to the airport

3 Jim congratulated me on having passed the exam

4 Miss White thanked Peter for inviting her to the dinner

5 I warned Jack not to play with the matches

British and American people (1) ........speak............ the same language – (2) ...........English........., but with some small differences. Some (3) .........words........... are different in American English, for example Americans say 'zip code', not (4)'..............postcode......', 'vacation', not 'holiday', and 'cell phone', not (5)'...........mobile......... phone' (6). ...............Some..... words have (7) ............different........ meanings, for example in British English (8)..............a...... purse is a thing where women have their money (9) ..............and......credit cards. In American English a purse (10)............is........a woman's bag. American grammar is (11) ........very............ similar to British grammar, but with some example, (12) ..........Americans.......... say 'See you Friday', but British people say 'See you on Friday'.

1. He stayed at home last week because he was ill.

-> If.............he hadn't been ill, he wouldn't have stayed at home.................................................................................................

2. Nam said to his mother, “If I get a scholarship, I will study abroad.”

-> Nam told his mother ……if he got a scholarship, he would study abroad……………………………..

3. “What would you do if you were the Prime Minister, John?” I said

-> I asked ……John what he would do if he were the Prime Minister ……………………………….

4. Don’t leave the lights on all night, you will waste electricity.

-> If …you leave the lights on all night, you will waste electricity.……………………………………………

5. Do as I tell you that or you’ll regret about it.

-> Unless ……you do as I tell you that, you’ll regret about it.……………………..

6. Peter was a careless driver. If he doesn’t take more care, he’ll have an accident.

-> Unless ………Peter takes more care, he’ll have an accident.………………….

7. But for his help, I’d have gone bankrupt.

-> If ……it hadn't been for his help, I’d have gone bankrupt.……………………

8. He’s very thin, that’s why he feels the cold so much.

-> If he..............weren't thin, he wouldn't feel the cold so much.........................................................................................

9. Without his help, we would have died.

-> If it ………hadn't been for his help, we would have died……………….

10. “If you had told me yesterday, I would have helped you,” said the man.

-> The man said………if I had told him the day before, he would have helped me…………………

1. “Tom, you can’t smoke cigarettes here,” the boss said to Tom.

-> The boss prevented …Tom from smoking cigarettes here…………..

2. “You copied your friend’s paper, Jack”, the teacher said.

-> The teacher accused …Jack of copying his friend's paper…………………..

3. “It’s very kind of you to help me use this computer software. Thank you.” John said to Paul.

-> John thanked ………Paul for helping him use that computer software………..

4. The boy said that he had lost his bicycle.

-> The boy admitted …having lost his bicycle………………

5. I’ve warned you not to go near that dog.

-> I’ve warned you against ……going near that dog………………

6. “If I were you, I’d look for another job.”

-> I suggested …looking for another job…………………….

7. She had to do the washing up but she didn’t.

-> She forgot …doing the washing up…………………

8. “Tan, I gave you 50,000 dong yesterday,” Pat said to Tan.

-> Pat insisted ……on having given Tan 50000 dong the day before………………………..

9. Mrs. Taylor regretted buying a second-hand washing machine.

-> Mrs. Taylor wishes …she hadn't bought a second-hand washing machine.……………………………….

10. “I have always wanted to be a pilot”, Paul said to you.

-> Paul has always dreamt.......of being a pilot...............................................