Learning to write is learning to think. You don’t know things clearly _________ you can write
them down.
| A．unless | B．if | C．since | D．whether |
—How are you going to the train station to meet your aunt?
—I'm going there ______ my car.
| A．by | B．in | C．to | D．On |
By _______ way, is _______ man in _______ red your brother?
| A．the, a, the | B．the, the, the |
| C．/, the, / | D．the, the, / |
I don't know when ______.
| A．will the train leave | B．the train will leave |
| C．would the train leave | D．the train leave |
_____ he _____I am a doctor.
| A．Both; and | B．Either; nor |
| C．Neither; nor | D．Neither; and |
There is going _____a football match this Friday.
| A．to have | B．have |
| C．to be | D．Be |