Complete the sentences with 'at', 'in' or 'about'. I'm Ethan.I'm not .... about school. I'm bad ..... Maths, but I'm

I\'m Ethan. I\'m not in school. I\'m bad at Maths, but I\'m very good at English. My hobby is fishing. Actually I\'m crazy about fishing. I\'m also interested in sports, especially skiing. I\'m not very good at skiing, but I\'m sure I can learn.

What is his name?

What is his hobby?

What is he crazy about?

What he is interested in?

Is he bad at Maths?

Is he very good at English or French?

Is his hobby fishing or dancing?

What kind of sport is he interested in?

Is he in school or in the park?