Be careful when you cross this busy street. _____, you may get run over by a car.
| A．If not | B．If so | C．If any | D．if possible |
— I apologize for not being able to join you for dinner.— __________. We’ll get together later.
| A．Go ahead | B．Not to worry | C．That’s right | D．Don’t mention it |
— Could you turn the TV down a little bit?— __________. Is it disturbing you?
| A．Take it easy. | B．I’m sorry | C．Not a bit | D．It depends |
—Dad! Tom’s broken a glass!— __________. Accidents will happen.
| A．No way | B．Doesn’t matter | C．No trouble at all | D．Don’t mention it |
—Thank you for joining in our conversation tonight.—__________ .
| A．It’s my duty | B．It’s all right | C．It’ s my pleasure | D．It’s nice to say so |
— Could I use your computer for a few moments, please?—__________. I’m not using it myself.
| A．Come on | B．It depends | C．Go ahead | D．That’s great |