Several professors from Peking University came to visit our school, to my surprise, one of ________ was my aunt.
| A．them | B．those | C．which | D．whom |
—I don’t suppose Jimmy could have done well in the mid-term exam last week,______?
--- ______ he almost failed in the exam．
| A．had he; Yes | B．did he ; No | C．do I ; Yes | D．could I ; No |
It is strange that such a thing ______ in your school．
| A．will happen | B．happens | C．should happen | D．happened |
As is often pointed out, knowledge is a two-edged weapon which can be used ________ for good or evil．
| A．similarly | B．properly | C．equally | D．widely |
Urban crowdedness would be greatly relieved if fares ________ on public transport were more reasonable．
| A．offered | B．charged | C．paid | D．spent |
Every time Ashtita tries to break a record, he reaches a point ______ he feels he cannot physically do any more．
| A．where | B．that | C．when | D．which |