1、When I passed his room,I heard him （）（sing）2、I always can't sleep well because I oftenhear some animals （）（make） so much noise

分类: 作业答案 • 2022-08-12 08:54:02

问题描述：

1、When I passed his room,I heard him （）（sing）2、I always can't sleep well because I often
hear some animals （）（make） so much noise

答

第一个空填singing,第二个填make.
解释：前面是正在进行时,后面是一直进行的动作.希望对你有帮助.