The problem is,he saw me ______　my homework at the library instead of tidying up the bookshelves.

　　A.do　　B.doing　　C.to do D.does

(單項(xiàng)填空)I found a thief________, so I stopped to catch him.

　　A.stealing a purse from a man　　B.steal a purse of a man

　　C.stealing a purse of a man　　 D.steal a purse from a man

There are some_______ in our school library.

　　A.book shelves　　B.books shelves　　C.book shelf D.books shelf

Some foreigners would like to buy a new car rather than _________ them.

　　A.mend　　 B.mending　　C.to mend　　　　 D.mended

_______ the end of the concert,Sally played a piece of dance music.

　　A.On　　B.At　　C.To　　D.In

She was such ______ honest girl,so she said that she didnt have _________ umbrella like this.

　　A.an;an　　 B.a;a　　 C.an;a　　　　 D.a;an

桪o we have enough rice this year?

　　梇es,we do.There is ________ 50 bags.

　　A.at least　　 B.after all　　 C.not at all　　 D.first of all

The classmates in my class are very friendly.They often help me ________ my English.

　　A.in　　 B.on　　 C.at　　 D.with

With the help of our government, the children from poor families ________ go to college.

　　A.have chances to B.have no chance C.be able to　　D.is able to

Diana didn't give up looking for a good job. _______, she has already got some experience in several companies.

A. At least　　 B. After all　　 C. Not at all　　D. First of all