昨天晚上八点我听到有人在唱歌 I __ _ ___ at eight o'clock last night.

分类: 作业答案 • 2022-01-02 13:56:34

问题描述：

昨天晚上八点我听到有人在唱歌 I ____ _____ _____ at eight o'clock last night.

答

I heard someone(somebody) singing at eight o'clock last night.

昨天晚上八点我听到有人在唱歌 I ____ _____ _____ at eight o'clock last night.