I was very surprised____ that my homework was left at home.
| A．to find | B．to find out |
| C．finding | D．finding out |
— Dad, my watch doesn’t work.
— ___________ Let me see what I can do for you.
| A．I am sorry to hear that. | B．Not really. |
| C．How come? | D．Why not? |
Mr. Brown said with a smile, “___________ your hands if you have any problem. ”
| A．Putting up | B．Put up |
| C．Putting on | D．Put on |
－Peter, don’t pick flowers in the park !
－__________.
A. Sorry, I won’t
B. Sorry, I don’t
C. It’s nothing
－We __________ play football on the busy road, it’s dangerous.
－I agree with you. We should keep safe.
A. needn’t B. mustn’t C. may not
Going to school __________ breakfast is bad for our health.
A. with B. without C. at