1.she ___ (drive) a car now. 2.look! they __ (take) photos. 3.listen! the children __ (sing).
问题描述：
1.she ___ (drive) a car now. 2.look! they __ (take) photos. 3.listen! the children __ (sing).
4.what are you doing?
l ___ (wait) for you .
5. tom ___ （wash） the clothes now .
答
1. is driving
2. are taking
3. are singing
4. am waiting
5. is washing
好像都是现在进行时啊...