问题
选择题
How nervous we are ________ the coming high school entrance exams _______ June 15th.
A．thinking of ; on
B．to think of; on
C．thinking of ; in
D．to think of; in
答案
答案：B
题目分析：句意我想起在6月15日即将到来的高中入学考试我有多么的紧张。to think of;是介词短语作表语，on加具体的时间。根据句意，故选B。