4． you ___________(be 动词)

3． I ___________(be 动词)

3.　 Is that your book?

　按要求完成问题：

2. 　There are some English pictures.

1.　　This is a book

2．　　 My mother’s and father’s first name are Mary and Tom

　B变否定句

1．　　 My name is Tom.

20．　 Is, ring, your, yes, it , is, this.?.

　B变同义句

19．　 It, pencil, sharpener, not, is, my. No.

18．　 How, you, I, fine, are, am, thank, and, you, you.