--Let me help you carry _________suitcase, Miss Green!
--No, thanks. It’s ___________ empty suitcase. It’s very light.
| A．a; a | B．the; an | C．a; the | D．/; an |
There are fifty students in our class, ___________ of us __________ basketball.
A. two three; likeB .two thirds; likes C. two thirds; like
Boys and girls, please listen to me carefully. I have ___________ to tell you.
A. anything important B. something important C. important something
—What did our geography teacher say?
—She told us that the earth ___________ around the sun.
A. movesB. moved C. has moved
—What’s the low-carbon (低碳的) lifestyle like?
—Save ___________ energy, produce ___________ carbon.
A. less; moreB. less; lessC. more; less
—How about going hiking this weekend?
—Sorry, I prefer ___________ rather than ____________.
A. staying at home; go out B. to stay at home; go out C. to go out; stay at home