They were ____ ( happy ) when they knew they failed in the exam.
问题描述:
They were ____ ( happy ) when they knew they failed in the exam.
答
unhappy
答
unhappy 不高兴
考试不及格 当然不高兴啦,O(∩_∩)O哈哈~
答
happy;这里需要形容词,做were的表语.