22.A. luckily　　　 B. friendly　　　 C. excitingly　　 D. seriously

21.A. boss　　　　 B. runner　　　 C. assistant　　　 D. manager

19. It is _______ who __________ wrong.

A. me; me　　 B.　 me; is　　　　 C.　 I; am　　　　 D.　 I; is

18.They had a pleasant chat ___________ a cup of coffee.

A. for　　　 B.　 with　　　　 C.　　 during　　 D.　 over

17. More persons than one here __________ to that famous place of interest.

A. have been　 B.　 have stayed　 C.　 has lived　　 D.　 has been

16. No teacher and no student _______________.

A. are admitted　 B. is admitted　 C. is admitting　 D. are admitting

15. The book Qimin Yaoshu ______ advice on how to keep cows and sheep.

A. makes　　　 B. takes　　　 C. contains　　　 D. includes

14. --- Will you go boating with us this summer vacation?

　　 --- It ______.

A. is all depended on　　　　 B. all depends

C. is all depended　　　　　 D. all depends on

13. Is ______ necessary to complete the article before National Day?

A. as　　　 B. that　　　 C. it　　　 D. he