The employees consider their boss unfair and unreasonable because he is not _____ in dealing with company affairs. [ ]

. Good news! We didn’t spend ______ we hadexpected.

Many a student ________ failed in the biology exam，and Tom is the only one of them who ________ decided to give up the course.

He is busy his homework.

Simon was _____ why many of his friends didn’t turn up at his birthday party.