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21、-- Must he come to sign this paper himself?

-- Yes, he           .

A. need              B. must            C. may            D. will

20、I thought she was famous, but none of my friends have            heard of her.

A. even         B. ever          C. just           D. never

19、The traffic lights           green and I pulled away.

A. came           B. grew            C. got           D. went

18、I was still sleeping when the fire          , and then it spread quickly.

A. broke out       B. put out        C. came out         D. got out

17、Jenny was very sad over the loss of the photos she had shot at Canada,           this was a  memory she especially treasured.

A. as             B. if             C. when           D. where

16、Sarah had her washing machine repaired the day before yesterday,           she?

A. had           B. did             C. hadn't          D. didn't

15、Much of the power of the trade unions has been lost            , their political influence should be very great.

A. As a result              B. As usual             

C. Even so                D. So far

14、No matter how frequently          , the works of Beethoven still attract people all over the  world.

A. performed            B. performing         

C. to be performed       D. being performed

13、          this cake, you'll need 2 eggs, 175 g sugar and 175 g flour.

A. Having made        B. Make          C. To make          D. Making