题目内容
Daniel is always willing ________ others _________ with their Math.
A. helping; in need B. to help; in need
C. helping; for need D. to help; of need
练习册系列答案
相关题目
题目内容
Daniel is always willing ________ others _________ with their Math.
A. helping; in need B. to help; in need
C. helping; for need D. to help; of need