Ifthegreenlightisn’ton,aminute

上一题

If the green light isn’t on, ________ a minute.

A．waiting

B．to wait

C．waited

D．wait

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It’s not difficult ________ the problem.

A．for him solve

B．for him to solve

C．of him solving

D．of him to solve

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We foundimportant to protect animals in danger.

A．it

B．this

C．that

D．/

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Mary would like _______an animal doctor.

A．to be

B．being

C．is

D．have

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Uncle will_______ his old books_______ to kids in West China.

A．give; up

B．give; away

C．give; off

D．give; in

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My car is broken.Could you help me to _______?

A．fix it up

B．set it up

C．make it up

D．put it up

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