many failures, I have the courage to meet all challenges.
| A．Having experienced | B．To experience |
| C．Experienced | D．Experience |
His story is ______ his own experience when he was studying in Harvard University.
| A．based on | B．based in | C．basing on | D．basing in |
His wife ________him to stop smoking, but he didn’t listen.
| A．advised | B．persuaded | C．suggested | D．forced |
What he had said about the incident and done with it _________ our trouble.
| A．added up to | B．added to | C．added up | D．were added to |
I was afraid Mr. Lu would not accept my advice at the beginning. _______, he was quite pleased with it.
| A．As a matter | B．As the matter of fact |
| C．As a fact | D． As a matter of fact |
--- He has been playing computer games these weeks.
--- It’s no ______ he didn’t do well in the test this time.
| A．wonder | B．matter | C．surprise | D．problem |