20. ______ that the weather turned out to be very hot that day.

　 A. It was said in the newspaper　　　　　　　　　

B. As was reported on the radio

　 C. Just like the weather report said　　　　　　

D. Which was reported in the newspaper

19. ----Are you familiar with the music?

　 　----Yes. There was a time ______ this kind of music was quite popular.

　 A. that　　　　　　　　　　　 B. when　　　　　　　　　　　 C. with which　　　　　　　 D. about which

18. Scientists are also developing new fuels and engines ______ will let us travel

without worrying about ______ we are polluting the environment.

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

17. ______ , Mother will wait for him to have dinner together.

　 A. However late is he　　　　　　　　　　　　　　　　 B. However he is late

　 C. However is he late　　　　　　　　　　　　　　　　 D. However late he is

16. ______ is the best competitor in the competition?

　 A. Do you think who　　　　　　　　　　　　　　　　　　　　　 B. Who do you think

　 C. You think who　　　　　　　　　　　　　　　　　　　　 D. Who you think

15. It was not true ______ he murdered the manager.

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

14. No one can be sure ______ in a million years.

　 A. what man will look like　　　　　　　　　　　　　　 B. what will man look like

　 C. man will look like what　　　　　　　　　　　　　　 D. what look will man like

13. I didn’t know what ______.

　 A. is the matter　　　　 B. the matter is　　　　　　 C. was the matter D. the matter was

12. The reason ______ we don’t make friends with her is ______ she is always

rude to people.

A. why, why　　　　　　 B. which, because　　　 C. why, that　　　　　 D. that, why

11. You’ll fail in the maths exam if you don’t study hard. ______ it.

　 A. There’s no doubt with　　　　　　　　　　　　　　　　　 B. It’s no doubt with

　 C. It’s no doubt about　　　　　　　　　　　　　　　　 D. There’s no doubt about