______ long. (　　)

A．Its

B．Is

C．It's

选择正确的单词填空，写在横线上。
【小题1】—_______ (Who, What) are the children?   
—They are Bill and Rose.
【小题2】I have a sister and two________ (brothers, brother).
【小题3】How many________ (photo, photos) do you have?
【小题4】—Is that tall boy Jim?
—Yes,_______(she, he)is.
【小题5】There are seven people in your picture,________ (so, but) you have a big family.

- What does your father do, Jill?  -  （  ）

A．He is a teacher.

B．She is a teacher.

C．I am a teacher.

选出句中错误的一项：（______）.
—Is his a doctor? —Yes, he is.

A B C

用I或my填空。
1. ________ am a girl.
2. ________ name is Li Tao.
3. ________ like green and red. ________ favourite colour is green.
4. This is ________ friend, Kim.
5. ________ do ________ homework in the evening.