---Is this your ruler?
---No, it isn’t. It’s ________.

A. 根据句意或中英文提示，写出单词的正确形式，每空一词。(8 分)
1. He is my ________ (双胞胎) sister, Kate.
2. Lucy is going to the ____________（博物馆）this winter holiday.
3. Kitty is small and she loves to  ____________（跳舞）.
4.There are two ___________ (图书馆) in my school.
5. Tom is a ________ (有礼貌)boy. He always says "hello" to his teachers.
6.Would you like to be a m__________ of the Reading Club?—Of course..
7. He enjoys c_____ with his friends on the Internet .
8.Listen to me and a_____________ my questions.
B. 用所给词的适当形式填空。(7分)
9. Sunday is the ____________(one) day of a week.
10.. June 1^st  is ____________ Day. (child)
11. Yao Ming is a very good basketball ____________. (play)
12. It’s time ____________(have) lunch.
13.Thank you for ____________(call) me.
14.May I ____________(borrow) your ruler?
15. I spend about an hour a day ____________(clean) the room.

–Is this your ruler? – Yes, it’s ________

A. my         B. mine       C. hers         D. his.