你想让别人和你一起打扫教室，你说：
A.Let me clean the classroom. B. Let’s clean the classroom. C. Let’s clean the window.
选择正确的搭配。
— What are you going to do?
—________
| A．We’re going to seeing a Beijing Opera. |
| B．We’re seeing a Beijing Opera. |
| C．We saw a Beijing Opera. |
| D．We’re going to see a Beijing Opera. |
The shopping center is ________ Zhongshan Road.
| A．at | B．in | C．on | D．between |
He wants ________ the History Museum.
| A．to visit | B．Visits |
| C．to visits | D．visited |
—Is this ________ wallet?
—Yes, i t’s ________.
| A．your; yours | B．your; her |
| C．my; mine | D．his; his |