用所给词的适当形式填空（必要时可加助动词）

1. __________(that) girls are Amy's sisters.                    

2. That is __________(she) father.                              

3. What's __________(you) last name?                            

4. These __________(picture) a while and black.                

5. Here __________(be) Mona's keys.                            

6. __________(do) she have a dictionary?                        

8. Ed.Smith__________(have) 7 basketballs and 8 tennis rackets.

9. I us __________(join) the school sport club.                

10. __________(Linda) father and mother are in the school.      

11. __________(be) she your grandmother?