—You seem to have lost your way. ______?
—I’m looking for the nearest post office.
| A．What for | B．Need help | C．Where to | D．What if |
There is no light on – they ______ be at home.
| A．mustn’t | B．needn’t |
| C．can’t | D．shouldn’t |
______to the sun for too long can hurt your skin.
| A．Being exposed | B．To expose |
| C．Exposing | D．Exposed |
— How often do you eat out? — ________ ，but usually once a week.
| A．Have no idea | B．It depends |
| C．As usual | D．Generally speaking |
If you grow up in ______large family, you are more likely to develop _____ability to get on
well with others.
| A．/, an | B．a, the |
| C．the, an | D．a, an |
hour
| A．four | B．tour |
| C．honour | D．flour |