9. go(ing形式) 10.trun(ing形式)
7.leaf(复数形式) 8. kite(复数形式)
5. fly(ing形式) 6.swim(ing形式)
3.second(基数词) 4.first(基数词)
1.January(简写形式) 2.September(简写形式)
10. Why do you like____________________________________?
9. They are ____________________________________.
8. Where are my ____________________________________?
7. Is he ________________________________________.
6. It’s ______________________________________________.