【题目】---What _____ great fun it would be if we could celebrate his birthday!
---Forget it! The teacher in _____ charge of our dorm won't be happy to see that.
A. a; the B. /; the C. /; / D. a; /
在线课程【答案】C
【解析】考查冠词。第一空不填，因为fun是不可数名词，第二空也不填，因为in charge of是负责的意思，句意是：如果我们能为他点亮蜡烛庆祝生日该是多有趣的事啊。--得了吧，负责宿舍的老师看到会不高兴的。选C。