21. Zhu Zhiwen was usual farmer several years ago. But now he is famous singer ,he can play piano .
A. an,a , the B. a, a, the C. an, a ,/ D. a, a, /
22．---Your dictionary is on the desk .
--- But where is _______ , Sally ?
A. I B. mine C. me D. my
23．The number of the teachers in our school 145 and many of them are .
A. is ； woman teachers B. are ； women teachers C. is； women teachers D. are ； woman teacher
24. --- Help to some desserts and fruit , Julie and Mary!
--- Thank you !
A. you B. your C. yourself D. yourselves
25．You must read the _______ carefully before taking the medicine .
A. news B. pictures C. numbers D. instructions
26. We should take our teachers’ and make full use of to study .
A. advices , times B. advice , time C. advice , times D. advices , time
27. _______ exciting news ! We’ve never had _______ long vacation before .
A. What ； such a B. What an ； such a C. How ； such a D. What ； so a
28. There an English contest in Kaili next term .
A. is going to have B. is going to be C. will have D. will to be
29. Jane’s mother preferred TV at home to to the concert .
A. to watch ； go B. watching； going C. watching； go D. to watch ； going
30. --- When did you meet Jack for the first tim