Don’t enter the office unless _______.
| A．you have told to | B．told to | C．telling | D．you are told |
– Sorry, I can' t return your book today because I am only half way through it.
–________. I have plenty of other books to read.
| A．Take it easy | B．No wonder | C．Take your time | D．No doubt |
. When my grandpa was young, he had to________several miles a day to school since he had no money to take a bus.
| A．cover | B．take | C．get | D．make |
I’d like to________his reputation with other business people in the community, and then make a decision about whether or not to cooperate with him.
| A．take into account | B．account for | C．make up for | D．submit to |
. – How did you spend your national holidays?
– Oh, I________most of my time watching TV, and then I was invited to visit a relative in Qingdao.
| A．have spent | B．was spending | C．spent | D．had been spending |
It shocked us all________that little boy hadn’t been separated from that patient, he would have been infected with H1N1.
| A．if that | B．that if | C．if | D．that |