1. give up (sth) or give (sth) up
If you give up a habit, such as smoking, or something such as alcohol, you stop doing it or using it.
Dictionary examples:
- I gave up smoking two years ago.
- Don't offer him a cigarette, he's trying to give up.
- The reason why he is not happy could be that he can't give up drinking so much and it gets him down.
2. go away
LEAVE
to leave a place
Dictionary example:
- Just go away and leave me alone, will you?
- [A] big dog appeared. We were very scared. However, the dog went away and we [were able to] spend a beautiful day, walking, and breathing clean air.
3. go away
HOLIDAY
to leave your home in order to spend time in a different place
Dictionary example:
- We're going away for a few weeks in the summer.
- You must have time to rest, to go for a walk, to go away on holiday ... and you don't have to give any explanation about it.
4. go back
to return to a place where you were or where you have been before
Dictionary examples:
- When are you going back to Paris?
- It had started to rain so I went back for my keys.
- Is she well enough to go back to work?
- So I went back to the classroom, picked up my bag and went home.
5. BECOME LESS
to become lower in level
Dictionary example:
- House prices have gone down recently.
- Here in my city the temperature is going down, in the newspaper I read that this winter may be the coldest in many years so I'[d] like to buy a coat soon.