The stories ______ were written by Mark Twain are often humorous.
—Mum, I need to buy a new sweater.--All right. Your old one has gone out of_________.
—The boss is very kind and he always ________ his workers .--How lucky his workers are !
—Do you mind if I turn off the radio?-- __________. The good news will be on the air.
—I hope you will take the first place in this exam.-- I think it’s a great _______ to me because I never did that.
The teacher _______ those naughty students because they broke some windows.