-________ ?

-It's a cat.

[　　]

-________ ? 

-I'm twelve.

[　　]

-How old ________ ? 

-Sorry, I don't know.

[　　]

-________ their teacher? 

-Mr Wang is.

[　　]

-How ________ ? 

-I'm fine, thank you.

[　　]

-Can you see the clock? 

-Yes, it's ________ .

[　　]

-Are Lucy and Lily brothers? 

-No, ________ .

[　　]

-What class are they in? Do you know? 

-No, we ________ .

[　　]

-What row are you in? 

-We are in ________ .

[　　]

-________ ？

- I think she's at school.

[　　]