—What’s worrying you, dear?—Nothing. I was just thinking about the problem ______ tomorrow.
#95228
A
to be discussed
B
being discussed
C
discussed
D
discussing
推荐题目
. ______ the question made her teacher angry and upset. 
#95884
A
Jenny refuses to answer
B
Jenny refusing to answer
C
Jenny’s refusing to answer
D
Jenny’s refusing answering