19. --Oh, it’s you! I ___________ you.

　 --I’ve just had my hair cut and I am wearing new glasses.

　 A didn’t recognize　　　　　　　 B hadn’t recognized

　 C haven’t recognized　　　　　 D don’t recognize

18. __________ more attention, the tree could have grown better.

　 A Given　　　 B To give　　　　 C Giving　　　　 D Having given

17. The boy _________ at the meeting has really set a good example to all the students.

　 A refer to　　　 B referred to　　　 C referring to　　　 D to refer to

16. --What can I do for you?

　 　--I’d like to have this bag __________ and post it to Shanghai.

　 A to be weighed　　 B weighed　　 C tested　　 D to be tested

15. --David has made great progress recently.

　 --____________, and ___________

　 A So he has; so you have　　　　　　 B So he has; so have you

　 C So has he; so have you　　　　　　 D So has he; so you have

14. --You haven’t been to Beijing, have you?

　 --_________. How I wish to go there!

　 A Yes, I have　　 B Yes, I haven’t　　 C No, I haven’t　　 　D No, I have

13. --The young dancers looked so charming in their beautiful clothes that we took ___________ pictures of them.

　 A many of　　 B masses of　　 C the number of　　 D a large amount of

12. The news that they failed their driving test discouraged him, _________?

　 A did they　　　　 B didn’t they　　　 C didn’t it　　　　 D don’t it

11. --Alice, you feed the bird today, ______?

　 --But I fed it yesterday.

　 A do you　　　　 B will you　　　　 C didn’t you　　　　 D don’t you

10. --What do you think of your failure in the exam, Tom?

　 --Well, sir, I now regret ________ the time I should __________ on study.

　 A wasting, spend　　　　　　　 B to waste, have spent

　 C to waste, spend　　　　　　　 D wasting, have spent