__________ the window, please. It’s cold.
| A．Not open | B．Don’t open | C．Don’t close | D．Not close |
Remember________your host’s suggestions and________the rules．
| A．to follow；obey |
| B．following；obeying |
| C．to keep；to keep |
| D．obey；follow |
Pandas are________animals in the world．We must do something to protect them．
| A．endangered |
| B．danger |
| C．dangerous |
| D．in danger |
The ads in the newspaper lead some people________on trips to London．
| A．to go |
| B．go |
| C．going |
| D．went |
We think it’s very fair that some seats________to be large．
| A．design |
| B．are designing |
| C．are designed |
| D．to be designed |
—________do you feel about the heavy traffic?
—It makes me bored．
| A．What |
| B．How |
| C．Why |
| D．When |