.If I when he comes,wake me up,please.A．sleptB．an sleepingC．will be slee

题型：不详难度：来源：

.If I when he comes,wake me up,please.

A．slept

B．an sleeping

C．will be sleeping

D．was sleeping

答案

解析

略

举一反三

He___ along the seaside___ a tsunami came．

A．walked；when	B．is walking；as
C．was walking；when	D．was walking；while

题型：不详难度：| 查看答案

Our monitor talks about Mars as if he ______ a scientist.

A．is

B．were

C．be

D．had been

题型：不详难度：| 查看答案

The witnesses(证人) of the accident said that the lorry _______ very fast at the crossroads when the accident happened.

A．is traveling	B．had travelled
C．was to travel	D．was travelling

题型：不详难度：| 查看答案

A new bridge ______ across the river and it is expected to open next year.

A．was building

B．is built

C．will build

D．is being built

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Mike wasn’t at home yesterday. He ______to give us a lecture.

A．is inviting

B．is invited

C．was inviting

D．was invited

题型：不详难度：| 查看答案