20. Sometimes advertisements make ______ possible for companies to sell the customers ______ money cannot buy.
A. /; that B. it; what C. that; which D. /; whose
19. To his disappointment, the opinion he had stuck ______ out wrong.
A. to turn B. to turning C. to turned D. to be turned
18. ----Shall I give you a ride as you live so far away?
----Thank you. ______.
C. If you like. D. It’s up to you.
17. We waited and waited. ______we had been looking forward to .
A. Then came the hour B. Then did the hour come
C. Then the hour came D. The hour then came
16. ----Jim has his wife do all the housework! Isn’t he wise？
----Not really. He is ______.
A. more wise than lazy B. wiser than lazy
C. more lazy than wise D. lazier than wise
15. -----How about the book you are reading?
-----Good indeed. It______ many problems we have come across in our study.
A. says B. talks C. covers D. refers
14. ---I’m sorry that I didn’t work out this problem.
---It’s _____our ability. I didn’t worked it out, too.
A. over B. beyond C. more than D. above