The earth will be more and more beautiful if everyone his best to love it.
| A．try | B．tries |
| C．will try | D．has tried |
We drive after drinking． It's very dangerous．（ ）
A．canB．mayC．needn′tD．mustn′t
Linda's performance at the art festival was a（n） and was loved by her teachers and classmates．（ ）
A．successB．dreamC．chanceD．idea
Every year， books are donated to the children in poor areas．（ ）
A．millionB．millions
C．millions ofD．million of
The fish you bought yesterday smells ． You'd better throw it away．（ ）
A．goodB．badC．wellD．badly
The girl has to her grandma because her parents are working in another city．（ ）
A．look atB．look into
C．look throughD．look after