Alice kept perfectly still, ______ that the dog might attack her. “It was the most ______ experience of my life,” she told me later.

Education in government colleges is very cheap, but if you go to the _____colleges, it is much more expensive.

A good diet and some moderate exercise are ____ to good health.

-How are you getting on with your English study?
--________. I tried my best, though.

— You know Mr. Green has been ill for days?
— Yes, I wonder if he is ______ better now.

She is sure to get the job she wants ----she’s a very _____ person.

I felt _____ to see her _____ face.

At first I insisted to go with Rose and Peter, but when I realized they wanted to be alone together so I felt very _______ and uncomfortable.