Sam is a hard working boy .He always gets a high score in the exam.So his parents are very

分类: 作业答案 • 2021-12-28 11:10:11

问题描述：

Sam is a hard working boy .He always gets a high score in the exam.So his parents are very
p------ of him.

答

proud

be proud of
对什么自豪,骄傲