题目内容
选择恰当语句填入文中，使文章连贯完整。
Old habits die hard. Choosing what we do at first is important for the young.
1. It is easier to go downhill than to climb uphill.2.Bad habits do not come suddenly. They come little by little without one being aware of their danger. School boys first pick up little bad habits in school and on the street.3.If they see bigger boys smoking, they also want to learn to smoke. If they see their friends gambling（赌博），they want to gamble.4.From copying they learn to steal, from gambling, they learn to cheat. At last they become suspected（不被信任的） by everybody.5.
A. When they can’t write their lessons, they copy from their schoolmates.
B. When they see the old in trouble, they will come to help them quickly.
C. The way of developing（培养）habits is just like the way to hills.
D. How necessary it is that we get up the bad habits in the beginning!
E. It is difficult to do something right for everyone.
F. So it is easier to fall into bad habits than into good ones.
G. When they get bigger, the habits become stronger and stronger so that they can no longer give up them.
