You can never be_____careful ; the road is icy and slippery.
| A．very | B．too | C．quite | D．rather |
— How ab
out buying Sam a mobile phone? After all, he isn’t a boy any more.
—I think it necessary, for we sometimes want to make sure if he _______ home for dinner.
| A．will come | B．comes | C．has come | D．would come |
The young man, ______ several attempts to beat the world record in high jumping, decided to have another try.
| A．to make | B．making | C．made | D．having made |
It was ________ was a waste land ten years ago _______ a modern city has been set up on.
| A．which; where | B．where; that | C．what; that | D．that; which |
—Why didn’t you buy the gold ring?
—I ______ but I didn’t have the money.
| A．would have | B．bought | C．would like to | D．had bought |
With the development of the Internet, _____ communication will be done by regular mail.
| A．more | B．less | C．much | D．little |