句型转换。
1.This is my school bag.(改为一般疑问句,并作肯定回答)
______ ______ your school bag? Yes, ____ ______.
2.That is a pen.(对划线部分提问)
______ _______ ?
3.My rubber is in the box.(对划线部分提问)
______ ________ your rubber?
4.I am Helen. (改为一般疑问句,并作否定回答)
______ ______ Helen? No, _____ ______.
5.like, Would, sweet, a, you (?)(连词成句)
____________________________
6.Look, is, tree, bird, the, in, the (.)(连词成句)
____________________________