4. How are ________ (your)?

3. ________ (my) am He Xu.

2. Is it ________ (you) book?

1. This is ________ (I) pen.

5. yes(反义词)________

IV. 用所给词的正确形式填空。(5分)

4. you(同音字母)________

3. two(同音词)________

2. It's(完全形式)________

1. I am(缩写形式)________

5.Mm ________ ________ ________ ________ ________ ________

III. 按要求写出下列词的相应形式。(5分)