题目内容：

句型转换

1.This is my brother. (改为一般疑问句)

_____  _____  your  brother?

2.That is his photo. (改为复数形式)

_____  _____ his _____ .

3.Is the girl your cousin? (作肯定回答)

Yes ,_____  _____ .

4.He is my friend Alan. (对画线部分提问)

_____ ______  he?

5.The baseball is on the bed. (改为否定句)

The baseball______ on the bed.