选用所给词的适当形式完成下列句子或对话。 I, you, we, he, she, they, it, me, us, him, her, my, our, your, his, its, teachers', Tom's, hers, yours, mine 1、Look, this is reading room. It's for students. The are over there near the garden. 2、A: school bag is here. is on the desk but where is ? B : saw beside desk but is not there now. 3、 have a lovely little dog. name is Huahua. often play with at home. 4、A: Mr Green is English teacher. is very kind and all love . B: Yes, and wife, Mrs Green is a teacher, too. A: What subject does teach, do know ? B: Music. And like lessons very much.