A.Open the window. | B.Close the window. |
A. No, thank you. B. I’m sorry. C. He’s in the library. D. It’s in the tree. E. No, it isn’t. F. How beautiful! G. Thankyou. H. Yes, Miss Li. |
A.Where’s; It’s | B.Where’s; Its | C.Where; It |
A.What | B.What colour | C.What’s colour |
A.Where | B.What time | C.How old |