–How far is it from the railway station to the hotel? --It’s about _______ walk.
Milk is _____ our health.
—______do you have an art festival in your school?— Once a year.
Betty _____ eats junk food, so you see, she is pretty healthy.
Don’t worry about him, He is _____ to drive a car.
The story was very _____, so we all felt________.