Doctors advise us ________masks on such hazy days.
| A．wear | B．wearing |
| C．to wear | D．worn |
—What day is it today? —______
A. It’s a fine day.
B. It’s Monday.
C. It’s a monkey.
______ his shoes in the box？
A. Are B. Is C. Has
Alice is______ English girl.
A. a B. an C. The
–Can you come to play basketball with us,Tom?
-______.
| A．I can come | B．That’s all right |
| C．Sure,I’d love to | D．That’s OK |
–Mum,must I wash the dishes right now?
-No,you______.
| A．shouldn’t | B．wouldn’t |
| C．mustn’t | D．needn’t |