1. That is his sister.(改为一般疑问句)   
    _____ _____ his sister?
2. Mike is fine.(对划线部分提问)
    _____ _____ Mike?
3.This is my watch. (改为复数形式)
    _____ are my _____ .
4. Those are my brother's computers.(改为否定句)
    _____ _____ my brother's computers.
5. photo, here,family,is my, a, of (连词成句)
    ____________________________________.

1.This is my pencil sharpener. (改为一般问句)
                                            pencil sharpener?
2.Sonia has a great sports collection. (改为否定句)
   Sonia                            a great sports collection.
3.His video tape is on the bookcase. (就划线部分提问)
               his video tape?
4.My father is fine. (就划线部分提问)
               is your father?
5.His name is Jim Green. (改写为同义句)
               Jim Green.
6.That is a key. (改写为复数句)
   Those                            .

1. This is a ruler.(就划线部分提问)
   _____ this _____ _____?
2. My mother is fine. (就划线部分提问)
                                           
3. This is a pen in English. (对划线部分提问)
    ___________________

1. My hair is black.(就划线部分提问).
    __________ __________ is your hair?
2. He looks young.(就划线部分提问)
    __________ __________ he look like?
3. She has two short arms.(改为否定句)
    She __________ __________ two short arms.
4. We are from Cuba. (改为一般疑问句)
    __________ __________ from Cuba?
5. His father is fine.(就划线部分提问)
    __________ __________ his father?