初三英语用所给词组的适当形式填空ask for,hang out,hand out,work out,give away

初三英语
用所给词组的适当形式填空
ask for,hang out,hand out,work out,give away,put up
These ideas ______ fine in practice.
You could help ______ some signs
The beggar went from door to ______ money
On weekeds Dave often ______ in the street with his friends.
Some students were felling nervous before the teacher ______ their test papers.
The man has ______ a lot of money to help poor people.
回答问题（自己的理解）
Can you think of three ways to help those people who suffer from earthquakes?