1、Peter can play the piano __________ .【beautiful】2、We must protect and ________【build】the

问题描述:

1、Peter can play the piano __________ .【beautiful】2、We must protect and ________【build】the
old city walls.用所给单词的适当形式填空,

1 beautifully
副词修饰动词 play
2 build ( and 连接的两个词要一致(PROTECT是原形)