The new law will have a great effect ________ the lives of most people．

A．in           B．about           C．on          D．of

The work is not worth doing ________ cash, but I am getting valuable experience from it．

A．at the mercy of                                   B．under the care of

C．in terms of                                         D．in the eyes of

Washington, a state in the United States, was named ________one of the greatest American presidents．

A．in honor of             B．instead of           C．in favor of         D．by means of

Since the big dam was built, the people around ________ it greatly．

A．have been benefited                                   B．have benefited

C．have been benefited from                  D．have benefited from

I wonder why Jenny             to us recently．We should have heard from her by now．

A．hasn't written                                      B．doesn't write

C．won't write                            D．didn't write     

What a pity．He is a man of great ability．He ________ the work better．

A．need have done                                           B．must have done

C．will have done                                           D．should have done

Our factory has supplied the people in Jiangyou ____________ articles of daily use．

A．to            B．with           C．about           D．of

________ you've got a chance, you might as well make full use of it．

A．Now that          B．After            C．Although           D．As soon as

The dusty air makes ____________ difficult to get a clear picture of space．

A．this         B．that           C．these           D．it

Through the window we could see ____________ of food was on the table．

A．a great quantities                                     B．quite a few

C．a number of                             D．a large quantity