句型转换。
1.I can sing.(一般疑问句)
______ ________ sing?
2.Can you dance?(否定回答)
_______,______ ______.
3.Can you draw?(肯定回答)
________,_______ ______.
4.I can see a bird.(对划线部分提问)
______ ______ _______see?
5.Dinosours add numbers.(否定句)
Dinosours ______ ______ numbers.