That is your chair, ______?

[    ]

　　A. they aren't    B. it is    C. isn't    　　D. isn't it

He ______ for two hours.

[    ]

　　A. has left   B. has gone   C. has come out   D. has been out

I can't make any more cakes. I ______ all the flour (面粉).

[    ]

A. have used   B. was using   C. use   D. had used

They ______ the newspaper when I went into their room.

[    ]

　　A. were reading   B. are reading   C. have read   　　D. will read

What is Tom doing, ______ or ______?

[    ]

　　A. siting, jumping    B. sitting, jumpping

　　C. sitting, jumping   D. siting, jumpping

Look at those clouds. It ______ soon, I'm afraid.

[    ]

　　A. is going to rain   B. is raining　　

　　C. will be rain　　   D. won't rain

You don't look well, you'd better ______ to see a doctor.

[    ]

　　A. to go   B. will go   C. going   D. go

How much did you spend ______ the book?

[    ]

　　A. in    B. for   C. on   D. at

The young man ______ 20 yuan on the jacket.

[    ]

A. spent   B. gave   C. took   D. paid

The British guards ([g:d] n. 哨兵, 警卫员) didn't find ______in his clothes, but they found ______ in his boot.

[    ]

　　A. something, nothing　　 B. nothing, anything

　　C. anything, something    D. anything, nothing