He didn't give up math.He still worked hard on it.=He worked hard on math dropping it.

分类: 作业答案 • 2021-12-31 11:31:02

问题描述：

He didn't give up math.He still worked hard on it.=He worked hard on math __ __ dropping it.

答

instead of 而不

He didn't give up math.He still worked hard on it.=He worked hard on math __ __ dropping it.