There was a heavy curtain ________ the light.
| A．blocking out | B．preventing from | C．blocking in | D．taking off |
Toyota’s chief executive said the company grew too fast to__________safety controls．
| A．prevent from | B．pay attention | C．get rid of | D．keep up with |
On Tuesday，Jefferson praised Bill，__________him a hero．
| A．called | B．calling | C．named | D．naming |
Math teacher David Benke said he had no time__________his life when he stopped a man shooting at students．
| A．for fear of | B．for fear that | C．to fear for | D．in fear of |
He said l5 people __________ ，two of them __________ to hospital．
| A．have injured；admitting | B．have been injured；being admitted |
| C．had injured；to admit | D．had been injured；admitted |
---- John, how did your English exam go ?
---- I thought I _________ , but in fact I came in the top 10 in the class.
| A．should have failed | B．couldn’t have failed |
| C．might have failed | D．mustn’t have failed |