—Don"t _____ too late, or you will be tired tomorrow. —I won"t, Mom. [ ]A. s

题型：模拟题难度：来源：

—Don"t _____ too late, or you will be tired tomorrow.
—I won"t, Mom.

[ ]
A. stay up
B. get up
C. wake up
D. call up

答案

举一反三

Don"t do any other things while you are doing your homework. So please _____ your MP3. [ ]
A. turn up
B. turn down
C. turn on
D. turn off

题型：专项题难度：| 查看答案

We believe scientists will _____ a way to solve the problem of airpollution. [ ]
A. set off
B. put off
C. come up with
D. catch up with

题型：专项题难度：| 查看答案

—Mind your steps, guy! Don"t you see the words "_____ the grass"?
—Oh, I am sorry. [ ]
A. Keep off
B. Keep out
C. Take off
D. Take out

题型：专项题难度：| 查看答案

—Hi, Sam. I didn"t see you last night.
—Oh. We _____ my uncle"s home after supper.[ ]
A. dropped by
B. showed up
C. hung out
D. gave in

题型：专项题难度：| 查看答案

—Excuse me. When does Flight CZ3391 take off?
—One moment, please. I"ll _____ it _____. [ ]
A. look; up
B. take; away
C. give; back
D. turn; down

题型：专项题难度：| 查看答案