17. John’s parents are anxious to hear any information _____him. A. concerned to B. concerned C. concerning to D. concerning ...

9. The government is trying everything possible to keep the currency from falling value. A. / B. in C. about D. at ...

18. I know everything about how to use a computer, but when it repairing it, I know nothing. A. comes out B. comes to C. comes D. comes on ...

11. 1. All their efforts to defeat the other team end failure. A. on B. / C. in D. out of ...

4. the computer works very fast, _________ data at the speed of light. A. having handled B. handling C. handled D. handles ...

20. 5 He is quite sure that it’s ________ impossible for him to fulfill the task within two days. A. absolutely B. exclusively C. fully D. roughly ...

14. 11. These people once had fame and fortune; now ______ is left to them is utter poverty. A. all that B. all what C. all which D. that all ...

8. 5. Who would you rather ______ with you, George or me? A. going B. to go C. have gone D. went ...

3. 10 There was such a long line at the exhibition _____ we had to wait for about half an hour. A. as B. that C. so D. hence ...

18. 7. This article _______ more attention to the problem of cultural interference in foreign language teaching and learning. A. cares for B. applies for C. allows for D. calls for ...