—Her ____ was hurt badly. She could hardly walk.
—About 1,900 in China. After years of protection, their number has grown.
—Yes, I do. He is a ____. He wrote Journey to the West in the Ming dynasty（朝代）.
—Yes, I did. It's a necessary ____ because many people fell down here.
—She is much better after a long （ill） because she began to take exercise.
five choose against drop close
Reading books
ability among knowledge twenty according to
loud improve serve prepare piano