What have people discovered about hobbies? Hobbies can be profitable and 1.

填空题 What hobbies may become occupations? Painting, writing and 1.

填空题 What's the doctors' opinion about hobbies? Hobbies help to make our lives 1.

填空题 What kind of hobby should the baseball player have? Have 1.

填空题 What kind of hobby should a person who always sits at a desk have? A person who always sits at a desk should have 1