—You won the first prize in the physics competition.
—___________. I made several terrible mistakes.
| A．I think so | B．You are welcome |
| C．You must be joking | D．It doesn’t matter |
Watching ______ TV is bad for our eyes.
| A．too many | B．too much |
| C．much too | D．many too |
It’s important ______ us students ______ carefully in class.
| A．for; listening | B．for; to listen |
| C．to; listen | D．to; to listen |
Don’t always play tricks ______ your classmates.
| A．in | B．on | C．at | D．with |
Tom is fat. The doctor asks him to ______ and ______.
| A．eat more, exercise more | B．eat less, exercise less |
| C．eat less, exercise more | D．eat more, exercise less |
—Would you like some ______?
—Yes, please. I’m hungry.
| A．water | B．Cola |
| C．bread | D．milk |