Question

2. Rewrite the sentences using the -ing form.
1. It's healthy to eat fish.
2. It's hard to run a marathon.
3. It's wrong to tell lies.
4. It's fun to see your friends.​

Answer 1

1. Eating fish is healthy.
2. Running a marathon is hard.
3. Telling lies is wrong.
4. Seeing your friends is fun.