几个选词填空,must 、can、mustn't、can't1、you______look left and right before you cross the road.2、you______go across the road when the traffic lights are red.3、______ I tell Peter about the news? No,I don't want anyone else to know

几个选词填空,must 、can、mustn't、can't1、you______look left and right before you cross the road.2、you______go across the road when the traffic lights are red.3、______ I tell Peter about the news? No,I don't want anyone else to know
几个选词填空,must 、can、mustn't、can't
1、you______look left and right before you cross the road.
2、you______go across the road when the traffic lights are red.
3、______ I tell Peter about the news?
No,I don't want anyone else to know it.You______keep it to yourself.
4、Who‘s the man over there?Is it Mr Black?
No,it ________ be hem.He's much taller.
5、The yello coat ______ be Linda's because nobody likes yellow except her in our class.

几个选词填空,must 、can、mustn't、can't1、you______look left and right before you cross the road.2、you______go across the road when the traffic lights are red.3、______ I tell Peter about the news? No,I don't want anyone else to know
must;
can't;
Can must;
can't;
must

must
mustn't
can...can
can't
must

1. must 2.mustn't 3.can must 4.can't 5 must

must ，mustn't ，can ，must ，can‘t ，must

1 must 从句意“横过马路前你必须左右看看。”，所以填must较符合题意
2 can't 红灯亮了的时候你不能过马路。强调的是能不能做某事，所以填can't
3 Can must 第一个空是征求别人的意见，能否做某事，所以填can.而第二个空则是
在否定回答之后要求别人该怎么做，所以填must
4...

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1 must 从句意“横过马路前你必须左右看看。”，所以填must较符合题意
2 can't 红灯亮了的时候你不能过马路。强调的是能不能做某事，所以填can't
3 Can must 第一个空是征求别人的意见，能否做某事，所以填can.而第二个空则是
在否定回答之后要求别人该怎么做，所以填must
4 can't 是一种比较肯定的否定推测，“不可能是”，所以填can't
5 must 理由同4，从句意看应是一种较为肯定的推测，“一定是”，所以填must

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