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
The boy talked his mother ________ buying him a home computer．
A．of B．over C．to D．into
Remember to ________ a good state of mind even if you should fail plenty of times．
A．take up B．brush up C．get up D．keep up
What really ________ is not failure itself, but the attitude we have towards it．
A．matters B．applies C．stresses D．functions
