It’s kind __________ Yao Beina to donate her corneas (眼角膜) _________ three people in need.

It is said that to teach a man fishing is better than _____ him fish.

Linda, how is your physics project _______—Very well. I’ll finish it tomorrow.

When you’ve finished reading the book, don’t forget to put it back on the shelf ,

This naughty boy is really________,which makes his mother upset.[ ]