他轻松地通过了考试。

He ___easily passed the exam with no trouble.

这次考试她明显是全班第一。

She was ___easily the top student in the class for this exam.

她轻松地躺在沙发上，听着音乐。

She was lying ___easily on the sofa, listening to music.

在考试前不复习的话，你很容易不及格。

Without studying before the exam, you could ___easily fail.