23. I was surprised by her words, which made me recognize ___ silly mistakes I had made.

A. what　 　　　　 B. that　　 　　　　　 C. how　　　 　　　 D. which

22. The way he did it was different　 　　　　　we were used to.　

A．in which　　　　　　　　 B．in what 　　　　　　　 C．from what　 D．from which

21. Great changes have taken place in that school. It is no longer ______ it was 20 years ago, _____ it was so poorly equipped.

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

20. You are saying that everyone should be equal, and this is ______ I disagree.

A why　　　　　　　　　　　　　 B where　　　　　　　　　　 C what　　　　　　　　　　　 D how

19. Parents are taught to understand ______ important education is to their children’s future.　

A. that　　　　　 B. how　　　　　　　　　　　　　　 C. such　　　　　　　　　　 D. so

18. I’ve got to make ____ he told a lie.

A. that clear 　　　　　　　 B. it clear that 　　　　　 C. quite clear 　　　　　　 D. this clear that

17. His suggestion ____ to see the exhibition interested everyone of us.

A. that we go 　　　　　 B. which we should go　　　 C. that we would go 　　D. when we should go

16. A modern city has been set up in _____ was a wasteland ten years ago.

A what　　　　　　　　　　　　　 B which　　　　　　　　　　 C that　　　　　　　　　　　　 D where

15. The question came up at the meeting _____ we had enough money to do the research.

A. whether　 　　　　　　 B. that　　 　　　　　　　　 C. if　　　 　　　　　　 D. what

14. _____ they won the game was ______ we had expected.

A. That; which　 　　　　 B. Whether; that　 　　　 C. What; that　 　　　　 D. That; what