对括号部分提问,（其实和对划线部分提问一样,只不过把横线变成了括号.）1.Sheis(reading)somebooksaboutpublicsigns.?2.Thesignsmean(differentthings).

Question

对括号部分提问,（其实和对划线部分提问一样,只不过把横线变成了括号.）
1.She is (reading) some books about public signs.
________________________________________________?
2.The signs mean (different things).
________________________________________________?
3.There is (a sign) on the People shouldn't litter there.
________________________________________________?
4.We must (stay away from) it.
________________________________________________?处理提问
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Answer 1

1.She is (reading) some books about public signs.
what is she doing?
2.The signs mean (different things).
what do the signs mean
3.There is (a sign) on the People shouldn't litter there.
what is there on the People shouldn't litter there
4.We must (stay away from) it.
how must we do it