I could hardly see anything () the dense fog.(since for)They have worked in this company () they graduated.(since for)

分类: 作业答案 • 2022-02-18 17:30:31

问题描述：

I could hardly see anything () the dense fog.(since for)
They have worked in this company () they graduated.(since for)

答

I could hardly see anything (for) the dense fog.-->for=because of
They have worked in this company (since) they graduated.-->since=starting from when