You are not a child ___.You should do every thing by yourself

______ that the South African writer John Coetzee won the Nobel Prize in Literature for

I had just got up and was about to cook my breakfast ___the telephone rang loudly, but it hung up __I could answer it .

How ______do you see a film? —Three or four times a month.

I feel blue these days.—Why? What makes you so _________? Cheer up, please.