23. Please remind me 　　　　　he said he was going. I may be in time to see him off.

A. where　　　 　B. when　　　　 C. how　　　　　　 D. what

22. See the flags on top of the building? That was 　　　　　we did this morning.

A. when　　　 B. which　　　　 C. where　　　　　 D. what

21.　　　　 　makes this shop different is that it offers more personal services.

A. What　　　　 B. Who　　　　　　　　 C. Whatever　　　　 D. Whoever

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

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

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

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

18. Danby left word with my secretary ____________ he would call again in the afternoon.

　 A. who　　　　　　　　　　 B. that　　　　　　　　　 C. as　　　　　　　　　　 D. which

17. Mary wrote an article on 　　　　　the team had failed to win the game .

A. why　 　　　　　　　 B. what　 　　　　　　　 C. who　 　　　　　　　 D. that

16. Along with the letter was his promise ________ he would visit me this coming Christmas.

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

15. ____________ is no possibility ___________ Bob can win the first prize in the match.

　 A. There; that　 B. It; that　　　　　　　　　　 C. There; whether　　　 D. It; whether

14. These wild flowers are so special I would do _____________ I can to save them.

　 A. that　　　　　　　　　　 B. which　　　　　　　 C. whichever　　　　 D. whatever