用所给动词的适当形式填空They-----(plan)to go for a picnic these days ,ar

问题描述:

用所给动词的适当形式填空They_____(plan)to go for a picnic these days ,aren't they?
1个回答 分类:英语 2014-12-09

问题解答:

我来补答
are planning
 
 
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