I won’t go to the concert because I ______my ticket.A．lostB．don’t loseC．will los

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I won’t go to the concert because I ______my ticket.

A．lost

B．don’t lose

C．will lose

D．have lost

答案

解析

略

举一反三

The world ______. Things never stay the same.

A．changes

B．is changing

C．was changing

D．will change

题型：不详难度：| 查看答案

Silk ________ in _______ China.

A．produce, the southeast	B．is produced, southeast
C．is grown, southeast	D．is produced, the southeast of

题型：不详难度：| 查看答案

-----Do you know if the old man is still living?
----- I"m sorry. He _________. He ______ for two months.

A．died, has died	B．has died, has been dead
C．has been dead, died	D．has died, has dead

题型：不详难度：| 查看答案

She didn"t tell me ________.

A．which room she lived	B．she lived in which room
C．which room did she lived	D．which room she lived in

题型：不详难度：| 查看答案

The tree must ________ three times a week.

A．water

B．is watering

C．be watered

D．waters

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