It’s hot here. Please keep the windows _______.
| A．closing | B．open | C．closed | D．opened |
_______ fine weather! We can go for an outing.
| A．What | B．What a |
| C．What an | D．How |
We __________ buy the train tickets. We can book one by phone now.
| A．needn’t to | B．don’t need to |
| C．need to | D．need |
Sam did very well in the English exam. He made _______ mistakes.
| A．little | B．a little | C．few | D．a few |
You’d better go over your test paper carefully, _______ you won’t get a good mark.
| A．so | B．and | C．but | D．or |
My mother won’t let me ________ the cell phone when I do my homework.
| A．to use | B．use | C．used | D．using |