A.book | B.big book | C.books |
A.What’s this? | B.What’s that? |
A. | B. | C. |
A.open | B.close |
A.big | B.book | C.desk |
A. —Look at the blackboard. What’s this? —It’s a robot. B. —Good afternoon, class. —Good afternoon, Miss Wang. C. —Please open the door. —Yes, Mum. D. —I’m sorry, Mr Green. —Come in, Mike. |
A.Look | B.Close | C.Open |