4. I am crazy about...

Top 1: I am crazy about eating.

Top 2: I am crazy about sports.

Top 3: I am crazy about making money.

What do you like to do in your spare time?

I am crazy about learning English.

I am crazy about surfing the internet.

I am crazy about Chinese food.

I am crazy about football.

I am crazy about American movies.

I am crazy about the Backstreet Boys.