FOR A LIFE WITHOUT TOBACCO (B1+)

Could you give some piece of advice?
Imagine he is your friend.

Giving advice: 

There are many ways of giving advice in English. Here are some of the more common expressions.

"If I were you, I would…"

"Have you thought about…"

"You really ought to…" 

"Why don't you…"

"In your position, I would…"

"You should perhaps…"

"You could always…"