用所给词的适当形式填空

用所给单词的适当形式填空.

1.Those are _____（pen）.

2._____（be）those your parents?

3.This is _____（he）ruler.

4.I have two dogs. I love_____(they) very much.

5.How are _____(your)?

6.He _____(be) Bob Smith.

7.Is this _____（Tom）son?

8.Are these your _____(picture)?

答案：

1.pens      

2. Are    

3. his   

4. them  

5. you  

6. is  

7. Tom’s 

8. pictures