It is difficult to ski.
Skiing is difficult.
Racing cars is dangerous.
It is dangerous to race cars.
Going camping is exciting.
It is exciting to go camping
It is easy to ice skate.
Ice Skating is easy.
It is disgusting to clean the toilet.
Cleaning the toilet is disgusting.
It is fun to play video games.
Playing video games is fun.
Lifting a car is impossible.
It is impossible to lift a car.
Watching a baseball game is interesting.
It is interesting to watch a baseball game.
Hiking with my friends is exciting.
It is exciting to hike with my friends.
It is crazy to jump off Taipei 101.
Jumping off Taipei 101 is crazy.
