补全对话。
l. A:    that?
B: That's Mary.
2. A:    he like?
B: He's fat and tall.
3. A :         today?
B: lt's sunny.
4. A: What do you    do?
B: I want to go sailing(帆船).

根据图片提示把句子补充完整。
（1）— Is this your crayon ?— _____________________.

（2）—Whose storybook is this , the boy or the girl ?— ______________________.

（3） — _____________________?— Yes , it is .

（4） — Where does your father work ?— _________________________.

（5）My mother is ______ . She works _________ . She often helps others in her work .

你想告诉老师你住在十二楼，你可以说：（  ）

A．On the twelfth floor.

B．On the twelve floor.

你告诉老师你可以为班级拍一些照片：(   )

A．I can make a DVD for our class.

B．I can take some photos of our class.

---Now I finally become a policeman. (   )
---________.

A．OK

B．Congratulations

C．Thank you