12. ----What do you think of the computers in this shop ?

　 ----Quite good, but I can’t afford to buy _________.

　 A. it　　　　　　 B. one　　　　　　 C. the one　　　　　　 D. this

11. Now that he _________that he had stolen the money, you should have forgive him.

　 A. excused　　　　 B. suffered　　　　 C. admitted　　　 D. offered

10. I had _______ to bring down the price of the computer, but the salesman refused to.

　 A. attempted　　　 B. promised　　　 C. managed　　　 D. suggested

9. “__________is no need to be worried since she will arrange everything well .” said John.

　 A .This　　　　　　 B . It　　　　　　 C. There　　　　　　 D. That

8. They will do _______ they can to overcome ______ great difficulties there might be.

　 A .that ; whatever　　　 B. what ; whatever　　 C. what ; which　 D. which ; what

7. Not until all the fish died in the river, ___________ how serious the pollution was.

　 A. the villagers realized　　　 B. didn’t the villagers realize

　 C. the villagers did realize　　 D. did the villagers realize

6.----Mum ,is the pair of gloves _________ mine?

　 ----Yes. You have to wear another pair.

　 A. washing　　 B. have washed　　　 C. being washed　　　 D. having washed

5. M r White_________ at 8:30 for the meeting, but he didn’t turn up.

　 A. should have arrived　　　　　　 B. should arrive　

C. should have had arrived　　　　 D. should be arriving　

4.-----Can I look at the menu for a few more minutes before I decided?

　 -----Of course.___________, sir.

　 A. make yourself at home　　　 B. Enjoy yourself

　 C. It doesn’t matter　　　　　 D. Take your time

3.The forest guards often find campfires that have not been ________ completely.

　 A. turned down　　 B. put out　　　　 C. put away　　　 D. turned over