If I______you，I’d work hard and make great progress in learning．
A．am B．were C．was
— When can I see you again?
—___________ is fine with me. I’m free these days.
| A．Sometime | B．Any time |
| C．Sometimes | D．No time |
Don’t worry about him any more. He is old enough to think ___________.
| A．by himself | B．for himself |
| C．in himself | D．about himself |
— 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