I have received an offer from a German university, but I’m still hesitating ______ I should accept it.

A. how                         B. why                          C. that                          D. whether

The world will live happier lives if people have ________ better understanding of ________ idea of harmonious globe.

A．the; a B．/; the  C．a; an   D．a; the

A good rest between classes ________ recover brain power to its best and make us perform better in class later.

A．must   B．can      C．need   D．shall

Peter told us the work would be finished by next month, ________ personally I doubt very much.

A．which B．when  C．that     D．it

Lin Shuhao has earned a good ________ at home and abroad for his excellent basketball skill and won over thousands of fans .

A．contribution        B．occupation C．reputation  D．civilization

—Did you receive the letter the next day?

—No. Somehow, it was three weeks ________ I received it.

A．since  B．before         C．that     D．when

Miss Jones ________ music at Bardon School for five years when she was abroad and now she is an actress.

A．had taught  B．has taught   C．taught D．has been teaching

Titanic 3D moved all audience to tears once again, ________ our attention to Cameron ‘s films and the definition of true love.

A．turning        B．to turn         C．turned         D．being turned

In English, if new words continue to be used for at least five years they generally ________ the Oxford English Dictionary.

A．come up with      B．end up in     C．look up to      D．make up for

Tell me ________ how it came about that you were 20 minutes late for class. You needn’t go into details.

A．in advance  B．in vain          C．in total         D．in brief