Помогите пожалуйста!!!!Ех 5,р 122

1) He wondered around around Europe for months before he lived in London.

2) He wanted to hold people's attention and raise public awareness.

3) He spent the night in the biting cold.

4) If you are in doubt,ask someone to help you..

Если не сложно,то сделай мой ответ как лучший..