1.now,playing,she,is? 2.doing,is,what,she? 3.they,skating,are. 4.no,not,now,is,she,playing. 5.her,she,homework,doing,is.

 1.now,playing,she,is? Is she playing now?

2.doing,is,what,she? What is she doing?

3.they,skating,are. They are skating.

4.no,not,now,is,she,playing. No, he is not playing now.

5.her,she,homework,doing,is. She is doing her homework.

6.skating,are,they,not,now. They are not skating now.