Each time I wait for the bus, I always take something to read _____ I have to wa

题型：同步题难度：来源：

Each time I wait for the bus, I always take something to read _____ I have to wait.

[ ]

A. in case
B. so that
C. now that
D. as though

答案

举一反三

I"m sorry you"ve been waiting so long, but it"ll still be some time ______ Brian gets back.

[ ]

A. before
B. since
C. till
D. after

题型：同步题难度：| 查看答案

He was told that it would be at least three more months _____ he could recover and return to work.

[ ]

A. when
B. before
C. since
D. that

题型：同步题难度：| 查看答案

It"s quite a time _____ Liu Xiang was injured in the foot, but we"re sure it won"t be long _____ he returns to
the track.

[ ]

A. after; when
B. before; since
C. that; when
D. since; before

题型：同步题难度：| 查看答案

A computer is so useful a machine___ we can use everywhere.

[ ]

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

题型：同步题难度：| 查看答案

John thinks it won"t be long _____ he is ready for his new job.

[ ]

A. when
B. after
C. before
D. since

题型：同步题难度：| 查看答案