20. Most of us enjoy fishing, swimming and ________ on the beach, and scientists and students have

　 A. having fun; endless　　 　　　　　　　　B. have a fun; endless

　 C. having fun; unend　　　 　　　　　　　　D. have fun; unend

19. -- _________ was ____________ she said they were going the next week?

　-- San Francisco Estuary.

A. What; it that　　 　B. It; what　　 　　　　C. Where; that　　　　 　D. Where; it that

18. There’s ___________ with the machine. It doesn’t work.

　 A. something seriously wrong　　 　　　　　B. seriously wrong something

　 C. something wrong seriously　　 　　　　　D. wrong seriously something

17. -- It is said that another new car factory ____________ now.

　 -- Yeah. It ___________ one and a half years.

　 A. is building; takes 　　　 　　　　　　　　　B. is being built; will take

　 C. is built; will take 　　　 　　　　　　　　　　　D. is being built; takes

16. -- How long ___________ you ____________?

-- For ten years. We ___________ in 1994.

　 A. did; marry; married 　 　　　　　　　　　B. have; got married; were married

　 C. have; been married; got married　　　　 　D. were; married; married

15. __________ of his mother, the baby stopped ___________.

　 A. At sight; crying 　 　　　　　　　　　　B. At the sight; to cry

　 C. At a sight; to cry 　　　 　　　　　　　　　　D. At a sight; crying

14. England is ____ France by the English channel, and the whole England is ____ three parts.

　 A. divided into; separated from 　　 　　　　B. separated from; divided into

　 C. divided into; divided into 　 　　　　　　D. separated from; separated from