His father doesn’t allow him _______ games, he always keeps him _______his homeworkA.to play, to doB.playing, doingC.to play, doing
网友回答
C解析试题分析：allow sb. to do sth.允许某人做某事 allow doing sth., 不可说allow sb. doing sth.
Keep（sb.） doing sth.坚持做某事，一直做某事，故选C
考点：allow和keep相关的固定词组用法。
点评：allow to do sth也是错的。在考试中还会考allow的被动语态：sb. be allowed to do sth. Keep sb. from doing sth. 意思与Keep（sb.）doing sth 意思不一样，它的意思是阻止某人做某事。