10. - I have got a pain in my back

　 - No wonder. You 　　　　in front of the computer too long.

　 A. have worked　　　　　　　　　　 B. are working

　 C. have been working　　　　　　　 D. worked

9. Many people agree that never in history 　　　　a more splendid opening ceremony than that of the Beijing Olympics.

　　 A. there were　　　　　　　　　　 B. has there been

　　 C. there has been　　　　　　　　　 D. were there

8. All the preparations for the task 　　　, and we’re ready to start.

　 A. completed　　　　　　　　　　　 B. complete　　　

C. having been completed　　　　　　 D. have been completed

7. Mr.Green stood up in defense of the 16-year-old boy, saying that he was not the one 　　　　.

　 A. blamed　　　　 B. blaming　　　　 C. to blame　　　 D. to be blamed

6. He suggested 　　　　a meeting and it may be suggested that he 　　　　in our plan.

　 A. us to hold, was interested.　　　　　 B. us holding, was interested.

　 C. holding, should be interested.　　　　 D. should hold, be interested.

5. - I’ll go to Canada for a holiday.

　 - Were I you, I 　　　　to France.

　 A. went　　　　　 B. will go　　　　 C. go　　　　　　 D. would go

4. 　　　　makes him stand out in learning English is enough practice.

　 A. Which　　　　 B. What　　　　　 C. That　　　　　 D. As

3. - Did your father phone you shortly after the accident ?

　 - No, it was a fortnight 　　　　　he gave me a phone call.

　 A. since　　　　　 B. when　　　　 C. while　　　　 D. before

2. The company 　　　　　that it is not responsible for the pollution in the river.

　 A. claims　　　　 B. condemns　　 C. calculates　　 D. demands

1. His best-known painting, which is 　　　　　all praise, will be on show in the National Gallery early next month.

　 A. without　　　　 B. within　　　　 C. over　　　　 D. beyond