4.　　 Yes, it is .

3.　　 What colour is it ?

2.　　 Let me see, two pencils, one eraser, three pens, and a photo.

1.　　 Excuse me , Miss Li .

9.　　 Yes , it is . Thank you very much .

8.　　 OK. Let’s go .

7.　　 That’s all right .

6.　　 Ann , is this your doll ?

5.　　 Let’s go and have a look .

4.　　 Maybe it’s Ann’s .