The grass_______fast after rain and the trees_______fast,too.(grow)
Ps.前面一个空格是该填加s的grow呢还是就填grow?不可数名词后面该跟动词原型还是跟什么?
I can't see my little sister.Where_______she_______(hide)?
Ps.这个该用什么时态?现在进行时还是?
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希望能先填好空后再回答我Ps.里的问题。我很急,所以能尽快回答吗?
谢谢!!!!!