He ______ in a new factory next year.

[    ]

　　A. will work   B. works   C. worked   D. is

_____ your mother ______ some cleaning on Sundays?

[    ]

　　A. Does, does   B. Do, does   C. Does, do   D. Do, do

______ you ever ______ America?

[    ]

　　A. Have, gone to   B. Have, gone in

　　C. Have, been to   D. Have, been in

It was late ______ the night of October 20.

[    ]

　　A. in   B. on   C. at   D. about

Let's go on ______ our class.

[    ]

　　A. about   B. to   C. by   D. with

They are going to set ______ at seven.

[    ]

　　A. of   B. off   C. up   D. away

Who will show us ______ the school?

[    ]

　　A. at   B. in   C. for   D. around

Could you lend me your large bag ______ my trip (旅行)?

[    ]

　　A. in   B. to   C. on   D. for

She always worries ______ her son's study, because he doesn't do well in it.

[    ]

　　A. for   B. on   C. about   D. at

His father left for Shanghai ______ the morning of May 2.

[    ]

　　A. on   B. in   C. at   D. for