When the war broke out, people had to _________ their unnecessaries and put away the valuable to flee away with the necessities．

abandon

release

discourage

resign

People have planted a great many trees in order to _________ wind and sand in the desert．

hold down

hold up

hold back

hold out

“One World, One Dream”fully _________ the universal values of the Olympic spirit－Unity, Friendship, Progress, Harmony, Participation and Dream．

raises

reflects

understands

announces

As long as we persist in spreading scientific knowledge among the masses, all the strange beliefs are __________ to go out of our life．

necessary

important

difficult

bound

It was the news that two lions had run away from the zoo that __________ the local people．

delighted

alarmed

satisfied

inspired

We’d better __________ when he is thinking, as he prefers to solve problems on his own．

wake him up

keep him away

leave him alone

call him up

Though there are some differences in American and Chinese education, both systems are __________ excellent graduates．

turning out

turning away

turning off

turning around

According to some doctors, one of the ways to delay the aging process is to make sure that our brains get enough __________．

assistance

sport

experience

exercise

Everybody is __________ at the news that there might be another earthquake, and nobody dares to sleep inside of a building．

alarmed

annoyed

astonished

embarrassed

You are __________ to be nervous since this is your first time to give a speech in public．

bound

eager

dying

ready