Mother always complains that children ________ their shoes very quickly.
A．find out B．wash out
C．wear out D．set out
Recently the Chinese society has ________ a flow of new words such as “Geili” and “Shanhun”．
A．seen B．observed C．made D．looked
The two countries agreed to ________ their differences and work together for peace, which has a positive effect on the international situation.
A．set down B．set out
C．set aside D．set about
Camels have three eyelids to ________ themselves from the blowing sand.
A．protect B．stop C．keep D．hide
According to the law, all foreigners have to ________ with the local police within two weeks of arrival.
A．associate B．dispute C．negotiate D．register
While intelligent people can often ________ the complex, a fool is more likely to complicate the simple.
A．sacrifice B．substitute C．simplify D．survive
