Here are a few things that should be avoided when you are using chopsticks. Don’t insert the chopsticks upright in the bowl filled with rice, because it is a custom in sacrifice. And Chinese people seldom beat their bowl with chopsticks for it can be associated with the behavior of beggars in the past. Don’t crash into other people’s chopsticks when you pick up food with chopsticks, which makes you leave a gluttonous impression. It’s rude to make noise with chopsticks. The topic sentence of the paragraph is __________________________________________________________________________

You can't complain of being lonely.........................(when, while) you don't make any effort to meet people.

The teacher asked us ____so much noise.[br][/br] A .don’t make B. not make C. not making D .not to make

I (would rather) you (don't) (make any comment) (on) this problem. A: would rather B: don't C: make any comment D: on

Don't make so ______! I can't hear the news. A: much noise B: many noise C: many sound