Teenagers _____ their health because they play computer games too much.[ ]A.

题型：山东省期末题难度：来源：

Teenagers _____ their health because they play computer games too much.

[ ]

A. have damaged
B. are damaging
C. damaged
D. will damage

答案

举一反三

Hurry up! The train ______. You know it______ at 8:30 am.[ ]
A. leaves; leaves
B. is leaving; is leaving
C. leaves; is leaving
D. is leaving; leaves

题型：0115 期中题难度：| 查看答案

I"ve got two tickets for tonight"s concert. I ______ my little sister.

[ ]

A. take
B. have taken
C. am taking
D. took

题型：0115 期中题难度：| 查看答案

Ladies and gentlemen, please fasten your seat belts. The plane_____.

[ ]

A. takes off
B. is taking off
C. has taken off
D. took off

题型：0113 期中题难度：| 查看答案

— I"m going to the States.
— How long ______in the States?

[ ]

A. you stay
B. did you stay
C. have you stayed
D. are you staying

题型：0113 期中题难度：| 查看答案

— How long ______ in Shanghai?
— For two weeks. I"m going to visit some schools in Shanghai.

[ ]

A. did you stay
B. are you staying
C. do you stay
D. have you stayed

题型：0111 期中题难度：| 查看答案