Ｗill there be more people in 100 years ,do you think so ?
A. No, there isn’t B. Yes , there will be C. No, there won’t D. Yes, they will
We should play a part in_______ the party
A. organize B. organizing C. organization D. organized
He is so old that he can _____ himself now.
A. wear B. dress C. put on D. take off
Paul never helps his mom_____ after his sister; he always makes her_____
A. to look; crying B. looks; to cry
C. looking; cries D. look; cry
Look! There are some children______over there
A. dancing B. dance C. dances D. danced
In the future， there will be____fresh water because there will be_____pollution in the sea
A. less; more B. fewer; more C. more; fewer D. more; more
