Complete the questions with the correct form of make or do
Have you ever done any charity work?
1 What ... you happy?
2 Which people ... you laugh?
3 What's the biggest mistake you have ever ...?
4 How often do you ... someone a favour?
How often do you ... exercise?
6 What's the most difficult decision you have ever ...?
7 Where do you usually ... your homework?
8 What's the best way to ... a lot of money?​