dISCUSSION

1agree, ppl(people)who familiar with talking through internet don not know how to communication in the real world because of the manner of communication is different.
1agree, ppl(people)who familiar with talking through internet can easily meet bad guy in internet and these will make them not willing to meet new fd in real world because of losing trust from strangers.
2.agree, vegetarian is as healthy as ppl eating meat since vegetarians can buy lacking vitamins and nutritions which are only provided in meat from pharmacies to maintain their health.
2vegetarian eating vegetable is not only for their health, but also think that killing alive animals is cruel. So vegetarian is more humane in this way compared with those ppl eating meat.
3agree, Nowadays, more younsters can easily obtain the sex informations from internet by few clicks and these informations are most sex video and pronography. After watching these inadequate informations, teenages will imitate these behaviors. That is why a lot of news related to sex are about teenages.
To provide a correct thinking/concept for teenages can undoubtedly help them from commiting these social problems. So sex education should be strengthened by adding more lessons and strared earlier such as primary school even kindergarden.

[ I realize that you want to discussion of grammer.]
1. communication with the internet makes dating less of the people.
[ 利用 較 通過 合適.] [ 約會 較 集會 洽當] [ 令到人的約會少咗].

2. Vegetarian diets are as healthy as including meat. They are also more hum
ane. [ diets 重複咗.] [ containing有一種東西內包含多樣東西之意. including 剛好相反.]

3. Education of sex should be strengthened and started earlier.
[ sex is not a adj. 放在後作名詞+of = 性的教育].