1 . English is a language shared by several diverse cultures, _________ uses it differently.

A．all of which

B．each of which

C．all of them

D．each of them

2 . Three-quarters of the land _____covered with green grass .while the rest _____covered with pine trees.

A．is, is	B．is, are
C．are, is	D．are, are

3 . I had great difficulty      the suitable food on the menu in that restaurant.

A．find

B．found

C．to find

D．finding

4 . —How impressive John’s painting is!
—Actually, it was 2 years after he retired _____ he started to learn drawing.

A．before	B．since
C．until	D．that

5 .    It was in Beihai Park _____ they made a date for the first time ______ the old couple told us their love story.

A．where; that

B．that; that

C．where; when

D．that; when

6 . There _______ a temple on the side of the mountain, didn’t there?

A．would be	B．would have
C．used to have	D．used to be

7 . A number of books in the library _______ been stolen so the number of them _______ smaller than before.

A．have, is	B．has, is
C．has , are	D．have, are

8 . ______ the ancient Egyptians built the pyramids puzzled people for centuries.

A．Whether

B．What

C．How

D．Where

9 . Our school is no longer ______________ it was 10 years ago, ______________ it was not well equipped.

A．what; which	B．that; which
C．what; when	D．that; where

10 . _________surprises us most is that she doesn’t even know _________the difference between the two lies.

A．What; where

B．All; which

C．What; that

D．That; where