根据所给提示，完成句子。每空一词，含缩略词。
1. They are girls.(改为单数句)
_______ _______a girl.
2. I am Mary Green.(改为同义句)
________ ________Mary Green.
3. He's my teacher.(改为一般疑问句)
________he ________teacher?
4. His cousin has a dictionary.(改为否定句)
His cousin ________ ________a dictionary.
5. Do you have a Music Festival at school,boys and girls?(做肯定回答)
________ , _______ _______.
6. The book is ten yuan.(对划线部分提问)
________ ________is the book?
7. I can see some keys on the dresser.(对划线部分提问)
________can you_______on the dresser?
8. She has a black watch.(变为复数句)
They _______black ________.
9. What's her age?(改写同义句)
________ _________is she?
10. 你需要运动包吗?(完成译句)
Do you need bags_________ __________?
11. 让我们去那家书店看看吧!(完成译句)
Let's go and have a ________ _________that book store.
12. 他经常和他父亲一起去看京剧。（完成译句）
He_________goes to see Beijing Opera ________his father.
1. She, is 2. My, name's 3. Is, your 4. doesn't, have 5. Yes, we, do 6. How, much 7. What, see
8. have, watches 9. How, old 10. for, sports 11. look , at 12. often, with