18. Who can find he?

17. The football is under the teachers' desk.

16. Jim can't skiing.

15. Tom can play violin.

14. Lily are cleaning the blackboard.

13. All the students is playing games under the tree.

12. My mother is do the housework.

11. Her friend drawing a horse in that house now.

10. --Is Kate flying a kite? --Yes, she isn't.

9. --Are the girls watching TV? --Yes, he are.