—Hey, dear! Guess what? I’ve got a pay rise!

—This ________ a celebration! Let’s go to sing karaoke tonight.

A.calls for　　 B．works out      C．brings about　　 D．pays for

21．The moment we heard the news of the earthquake, we began to ________ the work to rescue those who were trapped in the building.

A．set off　　　  B．set down  C．set aside　　　 D．set about

Since when has ____ been any of your business what I do?

A．it          B．that       C．a(chǎn)ll      D．this

Does the amount of rain_____the growth of crops?

A. influence     B. effect             C. affect             D. increase

The government declared the ban____ everyone must go to the front.

A. which         B. that          C. 不填         D. what

I ‘m the first____ I might be wrong.

A. to admit    B. admit      C. of admiting      D. for admitting

People hope the prices will _____ fast . .

 A. going up   B.be gone down  C. raise  D. go down

---- The news is spreading from mouth to mouth.

   ---- Yes, it’s become _____ talk of _____ town.

A. a; a               B. the; /             C. the; the            D. a; /

Life isn’t so easy here as it_____ be.

A. was used to         B. used to       C. was to     D. use to

He broke __ the Freedom Party and joined the Worker’s Party.

A. away    B. from    C. out from    D. away from