教室里有30位同学.
| A．There are forty students . |
| B．There are thirteen students . |
| C．There are thirty students . |
| D．There are three students . |
这扇窗子是绿色的吗?
| A．The door is green ? |
| B．Is the window green ? |
| C．The window is yellow ? |
| D．Is the floor green ? |
让我来擦黑板吧.
| A．Let me clean the board |
| B．Let me clean the desks |
| C．Let us clean the board |
| D．Let me clean the door. |
我有一本书。
| A．I have a book . |
| B．This is a story book. |
| C．I have a story book. |
| D．You have a story book. |
选出恰当的的答语，并将其字母代号填入问句前的括号里