( )When the house is on fire, the firemen let people _________ the fire.
| A．to keep away from | B．keeping away from | C．go into | D．keep away from |
( ) He makes his class _________, so he always makes the students ____________.
| A．interesting … laughing | B．interested … laugh |
| C．interesting … laugh | D．interested … laughing |
( )A: ______________ B: Never mind. What can I do for you?
| A．Don’t rush. | B．Sorry to trouble you. | C．Can I help you. | D．No hurry. |
( ) ____________! It’s getting dark.
| A．Be careful | B．Hurry up | C．Don’t hurry | D．Don’t worry |
( ) A: __________ do you have a bath in winter? B: Once three days.
| A．How long | B．How often | C．How soon | D．How many |