_____in the sports world，a sportsman needs to train constantly to keep himself in best condition．
A．Survive B．Surviving
C．To survive D．Survived
Teenagers ________ their health because they play computer games too much．
A．have damaged B．are damaging
C．damaged D．will damage
Peter’ shirt looked just the same as Tom’s，but it cost ______ his．
A．as much twice as B．twice as much as
C．much as twice as D．as twice much as
We can’t figure out ______ quite a number of insects and birds are dying out．
A．that B．as C．why D．when
______ environmental damage is done，it takes many years for the ecosystem to recover．
A．Even if B．If only
C．As if D．Once
你校拟在课外活动时间开设烹饪课。现在，请你根据以
下提示，给校刊的英语专栏写一篇短文。
1. 同学们对开设烹饪课看法各异；
2. 你持赞成态度及其理由（两点）；
3. 你对开设烹饪课的建议（一条）。
注意：1. 词数120字左右。
2. 可适当增加细节，以使行文连贯；
3. 文中不能出现你和学校的真实名字
