Помогите с англискимНужно предлоги вставить1.She brought ____Four children2.The telephone

Помогите с англиским
Необходимо предлоги воткнуть
1.She brought ____Four children
2.The telephone system has just broken ____
3.Several prisoners broke ____ of the prison
4.What brought ____ the change in his opionion and attitude?
5.Burgas had broken____while we were away on....
6.He didn't like plan at first, but we managed to bring him ____.
7.She broke ___ a piece of chocolate and gave it to me