Question

句式轉(zhuǎn)換。
1. That's my sister. (改為復(fù)數(shù)形式)    
    _____ are my _____.
2. This is an egg. (改為復(fù)數(shù)形式)   
     _____ _____ eggs.
3. Those are her cousins. (改為單數(shù)形式)   
    _____ _____ her _____.
4. These are his brothers. (改為單數(shù)形式)   
    _____ _____ his _____.
5. His brother is a worker. (改為一般疑問句)   
    _____ _____ brother a worker ?
6. These are your brothers. (改為否定句)   
    _____ _____ your brothers.
7. She is my aunt. (改為一般疑問句)   
    _____ she _____ aunt?
8. His keys are on the sofa. (改為一般疑問句并作簡短肯定、否定回答)    
    _____ _____ keys on the sofa? Yes, _____ _____ .  _____ they _____.
9. Her backpack is on the bed. (畫線提問)  
     _____ _____ her backpack?
10. The baseballs are under the sofa. (畫線提問)   
    _____ _____ _____ _____.

Answer 1

1. Those, sisters   2. These, are     3. That, is, cousin      4. This, is, brother     5. Is, his     
6. These aren't     7. Is, your        8. Are, his, they, are, No, aren't     9. Where is
10. Where are the baseballs?