I'm badly in need ______ your help.

A. of          B. for          C. from        D. at

Every means ______ tried, yet no result ______encouraging up to now.

A. have been ...is   B. has been...has been    C. have ...has been        D. has...is

It _____ to the airport.

A. takes forty minute's drive to get       B. takes forty-minute drive to get

C. is forty-minutes' drive              D. is a forty-minute drive

Maths _______ my favourite subject.

　　A. be       B. is       C. am        D. are

Would you like Helen _____ you since you have some difficulties?

　　A. helping　　　　　　　　　　　　　　　B. to help

　　C. has helped　　　　　　　　　　　　 　D. help

　 Mr. Wang has two _____ sons； one has got married and the other has gone abroad.

　　A. grow-up　　　　　　　　　　　　　 B. growing-up

　　C. grown-up　　　　　　　　 　　　　 D. grew-up

___________she was invited to the ball made her very happy．

       A．If             B．That               C．When      D．Because

 In the spring of 2003 , when SARS spread all over the country , people _____a panic .

 A. came into  B. were at  C. got into   D. were into

. ____ you’re got a chance, you might as well make full use of it.

A. Now that    B. After

C. Although    D. As soon as

_______ a pair of compasses, it is easy to describe a circle.

A. Having      B. To have had

C. If you have D. if having