Whathonest boy! And he isbest student of all.

Langlang, a well-known Chinese pianist, was born _____ 1982.[ ]

I can hardly hear what it is saying on TV. Would you please ? — OK.

She was afraid _____ the dog in case it became dangerous .

Mrs. Smith, please teach me how to draw on the computer today. — Oh, no._______. You have to get familiar with the keyboard first.