There are forty-eight ____________ doctors in this hospital.

What do you think of the film tonight ?—I like it very much.

------What’s the matter with you? ------I have a ___________.I have to see the dentist.

 —Tommy, you can never let others know what I have told you today.—Don’t worry. I will keep the ______.

I want to be a(n) _____ when I grow up, because I love beautiful things．