It’s hot outside, please keep the door __________.
| A．open | B．close | C．opened | D．closed |
His aunt ________ Beijing and she will stay there for three years.
| A．has gone for | B．has been to | C．has left | D．has left for |
Half of the class ________ done most of the work. The left ________rather hard.
| A．have ; is | B．has; is | C．have ; are | D．has ; are |
---Mr Wang, I have trouble ________ the text.
---I’m sure you can, but remember ________ it at least three times.
| A．to understand; reading |
| B．understanding; reading |
| C．to understand; to read |
| D．understanding; to read |
---Look at those shoes, Mike!
---Wow! They look very cool, but I wonder ________.
| A．how much are they |
| B．how much do they cost |
| C．if my parents will buy them for me |
| D．that my parents will buy them for me |
The scientist’s last words _________us that we should protect the environment around us.
| A．recommended | B．remembered | C．replied | D．reminded |