1. This is a pencil case. (对画线部分提问)
     ______ ______?
2. Is that your backpack? (作否定回答)
    No, ______ ______.
3. That is an eraser. (变为一般疑问句)
     ______ ______ an eraser?
4. Jack's telephone number is 281-9176. (对画线部分提问) 
   ______ ______ Jack's telephone number?
5. How do you spell "jacket"? (作出回答)
  __________________________________.

1. This is my grandmother. (改否定句) 
    __________________________________________
2. His telephone number is 535-2375. (改一般疑问句) 
    __________________________________________
3. It's his backpack. (改一般疑问句) 
    __________________________________________
4. That's a pencil-case in English. (对画线部分提问) 
    __________________________________________
5. That boy's name is Jeff. (对画线部分提问)
    __________________________________________
6. These are her brothers. (改否定句) 
    __________________________________________
7. Those are my books. (对画线部分提问) 
    __________________________________________
8. Is he your friend? (肯定回答) 
    __________________________________________
9. Are they your teachers? (否定回答) 
    __________________________________________
10. Dave and Anna are my friends. (改一般疑问句)
   __________________________________________

1. This is a picture of my family. (对画线部分提问)
    _______ _______ ?
2. My backpack is on the sofa. (对画线部分提问)
    _______ your _______?
3. Are those his keys? (改为单数形式)
     _______ _______ his key?
4. Are his things on the bed? (作否定回答)
    No, _______ _______.
5. I can take it to her. (改为一般疑问句)
   _______ _______ take it to her?

1. This is a pencil case. (改为一般疑问句)
                                                        
2. Is that her baseball? (否定回答)
                                                        
3. not, is, my. it, backpack(.)(连词成句)
                                                       
4. This is a pen in English.(对画线部分提问)
                                                       
5.It is a ring. (改为否定句)
                                                      

1.This is a pencil case. (变为一般疑问句)
________________________________
2.Is that her key? (否定回答)
________________________________
3. not, is, my, it, backpack (连词成句)
________________________________
4.This is a pen in English. (对画线部分提问)
________________________________
5.It is a ring. (对画线部分提问)
________________________________