A:
I support the idea.There are three reasons:
1.our merrage law agree that :male 22. female 20.
Normally,we entry the college around 19. You should 20 or 21 if you have taken part in the entry text several times. when you graduated,You should be exceed 22years old.
2.When you meet a girl or sweat heart,You must grasp it. If you missed it,You would never got it back.
3.After graduation,You have to face los of pressure,Working pressure,salary,something like .
that,usually,You don't have the oppertunity to deal with merrage well.
N:
1.What the first aim for college?Knowllege.We should try our best to improve ourself.
2.We have enough chance to meet the another half.
3.all of us not only live for a girl or a man.