2009年在职联考英语复习资料：主谓一致(二)

　　C. have finished           D. have been finished

　　12. Mary is one of the girls who ______ always on time。

　　A. is           B. were       C. are         D. was

　　13. More than a month ____ since the foreign friends met her.A. has passed       B. have passed    C. has past       D. have past

　　14. There’re lots of English books, and ____ of them is easy to understand。

　　A. both           B. all            C. each         D. every

　　15. Books of this kind _____ well。

　　A. sell            B. sells          C. are sold       D. is sold

　　The answers: 1-5 ABABA   6-10 BCBBA   11-15 BCACA