(2014山东滨州)根据汉语意思和提示词翻译句子
我爸爸过去经常开车上班,现在坐公交车了。(used to do sth.)
_______________________________________________________________________________
—Excuse me.what’s this for?
—It’s a cleaner and it________to pick up dirt.
A.uses
B.is used
C.is using
D.used
We believe scientists will________a way to solve the air pollution.
A.set off
B.put off
C.come up with
D.catch up with
Could you________the restaurant and order sortie take-away food for me?I’m a little hungry.
A.call up
B.call on
C.call at
D.call for
—Attention,please.The plane has to be________because of the heavy rain.
—Oh,bad luck!We have to wait now.
A.put on
B.put off
C.put up
D.put away
(2013江苏连云港)It was a difficult time for the quake-hit victims in Ya’an,but they didn’t________hope.
A.give up
B.give off
C.give in
D.give out