—If you like the model car, you can _____ it. I don’t want it.
—Thank you very much.
| A．remove | B．carry | C．leave | D．keep |
Don’t talk about such things ______you are not sure of, ______ is what you should keep in mind.
| A．as; which | B．as; that | C．that; as | D．what; where |
—I still remember my wonderful stay there ________ I worked in the distant mountain village.
—But everything is changing so fast, the persons there aren’t the ones ______they used to be.
| A．when; that | B．where; whom | C．during which; who | D．which; what |
He went out to play football, leaving his homework _________.
| A．to unfinish | B．to be unfinished | C．unfinishing | D．unfinished |
All her time __________ experiments, so she has no time for films.
| A．devoted to do | B．devoted to doing | C．is devoting to doing | D．is devoted to doing |
You must have missed the first train yesterday, ________ you?
| A．weren’t | B．didn’t | C．mustn’t | D．haven’t |