The hostess of the party, who ______ as a doctor for five years, is president of a famous private school.
| A．worked | B．has worked | C．works | D．had worked |
It is high time that the child to the hospital.
| A．is sent | B．would be sent | C．be sent | D．were sent |
But for the help of my English teacher, I the first prize in the English Writing Competition.
| A．would not have won | B．had not won |
| C．would have won | D．have won |
--- Would you have called her up had it been possible?
--- Yes, but I busy doing my homework.
| A．was | B．am | C．had been | D．would be |
--- What it be?
--- It be a man, for it is not moving. It be a dustbin, I think.
| A．can, may, must | B．can, can’t, must |
| C．can, must, can | D．may, may not, could |
Why we eat out when can easily cook ourselves at home?
| A．must | B．shall | C．can | D．may |