问题补充：
He is afraid to face the difficulty he thinks he’ll have the driving test tomorrow; he finds it difficult rid of the worries.
A. passed; got
B. passing; to get
C. to pass; getting
D. in passing; in getting
答案：
A. passed; got
(答案→)B. passing; to get
C. to pass; getting
D. in passing; in getting
解析：考察固定句型；第一空是have some difficulty in doing sth做某事有可能的结构。定语从句he’ll have the driving test tomorrow修饰先行词the difficulty。第二空前的it是形式宾语，真正的宾语是不定式to get rid of the worries.结合句意可知B正确。
