Take care! There is a nail______of the chair.

A terrible earthquake struck Wenchuan, Sichuan Province on May 12th,_____more than 60,000 deaths.

But the unpleasant feeling of coldness disappeared at the _______ of his students pouring out of their classroom to give him a warm, wordless welcome.

They no longer have to ______ large numbers of temporary workers to do the harvesting.

A. take on   B. hire on  C. work on  carry on

The average price of commercial houses in our city has reduced by _____ 30 percent ,so we can buy one at _____ low price .

the; the        B.   the; /            C.  /; a             D.  /; the

Do you still consider the child _______ ?

The woman ______ you met at my home was a teacher of English.

Which of the following is wrong  ?

Now that their parents are dead, the poor boy doesn’t know ________ the money they left.

Mrs. Black doesn’t believe that her son is able to design a digital camera, ______?

We don’t know who ____ for the murder, but the policemen will tell us the truth soon.