Question

—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

Answer 1

C

试题分析：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。