---If there are ______ people driving , there will be ______ air pollution.
--- Yes, the air will be fresher.
A.less; less | B.less; fewer | C.fewer; fewer | D.fewer; less |
The old man has a lot of money, he isn’t happy .
A.or | B.so | C.and | D.but |
Tom and he ____ tennis.
A.likes plays | B.like to play |
C.likes playing | D.like to playing |
She ____ have a volleyball.
A.am not | B.isn’t | C.doesn’t | D.don’t |
Can you play ____ baseball with us?
A.a | B.the | C./ | D.an |
Let’s ____ these children, OK?
A.help | B.help s | C.to help | D.helping |