We have very strict quality control and anything imperfect is ____, so customers feel secure about our products．
| A．denied | B．rejected | C．deserted | D．refused |
Zhang Lin was addicted to computer games during his last year in high school , otherwise he ____________a student of Beijing University .
| A．would have been | B．should be | C．has been | D．had been |
It has been many years since I was last in London ＿＿I still remember something that happened during that visit.
| A．and | B．for | C．but | D．as |
And video cameras can be used to＿＿people’s actions at home.
| A．keep | B．make | C．record | D．watch |
Here’s a fellow who just walked into a bank and helped himself ＿＿so much money.
| A．for | B．by | C．to | D．of |
Soon I heard a ＿＿like that of a door burst inand then a climb of feet.
| A．sound | B．cry | C．voice | D．shout |