讀短文回答問題。
   Gone are those days when men and women couldn't associate（交往） with each other.When we are asked whether boys and girls can associate with each other，most of us will say， " Yes，of course.Why not？"
   If we want to deal with the association between boys and girls properly，here are some " dos and don'ts" for you to follow.
   1.Keep a normal and healthy state of mind.Our schools and classes are made up of boys and girls.It is very natural for boys and girls to contact each other and build up the relationship with students of the other sex.Generally speaking，we should broaden（拓寬）the circle（圈子）of the association.We should make as many friends as possible.We should have more friends of the other sex instead of one or two.We should contact（聯(lián)系） the students in public instead of in secret.
   2.Contact students of the other sex warmly，generally and sincerely.Don't be too nervous or too shy in contact with a person of the other sex.In that case it is very difficult for you to make a lot of friends，as no one likes a person who is too shy to say a word.If you are a too shy person，you can also find a way out.First of all，you can contact the students with the same interest and hobby with you.As both of you have much in common，you may have much to talk about.If you keep doing like that，little by little，you will gladly find you are also as free to express yourself as others.
   3.Don't fall into the ditch（泥潭） of early love.The boys and girls at adolescence （青春期） are rich in feelings and full of imagination.They are easy to regard the friendship as a sign of love and fall in love with each other at an early age.In my opinion，boys and girls at middle school are too young and too tender to shoulder the heavy duty of love.Early love is a green apple that can't be eaten.An apple won't taste sweet until it is ripe.Do keep out of early love.
（1）Should boys and girls contact each other in public or in secret？

They should contact each other in public.

They should contact each other in public.

（2）What does the underlined sentence in the third paragraph mean in English？（用原文句子作答）

We should make as many friends as possible.

We should make as many friends as possible.

（3）Does the writer think the boys and girls at adolescence should have early love？

No，he doesn't.

No，he doesn't.

（4）How many tips does the writer give us？

The writer gives us three tips.

The writer gives us three tips.

（5）What's the purpose（目的）of writing this passage？

The writer want to give some advice on how to properly deal with the association between boys and girls.

The writer want to give some advice on how to properly deal with the association between boys and girls.