问题
选择题
—Oh, my God! I can’t find my key to the office.
—Don’t worry. Perhaps it______________ in your home.
A. left B. has left C. was left
答案
答案：C
题目分析：句意为：---哦，天啊，我找不到办公室的钥匙。---别担心。也许它落在家里了。根据语境，钥匙是被遗忘在家里了，有被动意义，应用被动语态。故选C。