24. –He was nearly drowned once.

–When was ________?

--________ was in 1998 when he was in middle school.

A that ; It　　　 B this; This　　　 B this; It　　　 D that; This

23. ________ computers play such an important part in our daily life?

A Why it is that　　　 B Why is it that　　 C Why was it that　　 D Why is it

22. It was evening _________ the group of soldiers reached the top of the mountain.

A that　　　　 B when　　　 C in which　　 D on which

20. It was _______ I reached there ________ I began to know something about the matter.

A until; when　　 B until; that　　　 C not until; that　　　 D not when; that

21-- __________ that he managed to get the information?-Oh, a friend of his helped him.

A Where was it　　　 B What was it　　 C How was it　　 D Why was it

19. It is eight years now _______ the old man died.

A before　　　 B after　　　　 C since　　　　 D that

18. Not until he arrived home _______ he find that his wallet had been stolen.

A did　　　 B would　　　　 C when　　　　 D that

17. Can’t you remember that they _____ their plan once?

A did change　　　 B do change　　　 C change　　 D will change

16. So _______ that no fish can live in it.

A shallow is the lake　　　 B the lake is shallow

C shallow the lake is　　　 D is the lake shallow

15. _________ is not everybody ________ can draw so well.

A It; all　　　 B It; that　　　　 C There; who　　　 D There; that

14. It was _________ I met Mr. Green in Shanghai.

A many years that　　　　 B many years before

C many years ago that　　 D many years when