28. Only when I read this story for a second time ______ to appreciate its beauty.
| A．did I begin | B．that I began | C．I began | D．had I begun |
He was told that it would be at least three more months _____ he could recover and return to work.
| A．when | B．since | C．before | D．that |
With more traffic problems arising, more strict rules have been set, which makes it difficult for people to succeed __________the driving test
| A．to pass | B．passing | C．to have passed | D．to be passed |
Tricks are often ______ those who look honest.
| A．laughed at | B．greeted | C．played on | D．made to |
-- Do you know Mo Yan won ___ Nobel Prize for literature?
-- Sure. It is said that he is actually as dumb as _____oyster.
| A．the; an | B．a; an | C． an; / | D．/ ;the |
–To tell the truth，Tony，it never occurs to me that you are an athlete.
– ___________Most people，including some friends of mine，don’t think so，either.
| A．Oh，really？ | B．That’s it. | C．What a pity！ | D．Why not？ |