Choose the right variant.
1. Buying and selling antiques can be a very(profit/profitableprofit) hobby if you know how to find a good bargain.
2. I think I was (fair/unfairly) fairunfairly sacked and have decided to bring the company to court.
3. Do you like(interesting/interest) films?
1) profitable
2) unfairly
3) interesting
сразу говорю не пиши мой ответ может с ошибками)