问题
选择题
— I hope you liked the concert last night.
— How on earth do you know I went to the concert? I __________ you.
A．haven’t told
B．hadn’t told
C．didn’t tell
D．won’t tell
答案
答案：C
题目分析：考查时态，由时间状语last night，可以知道时态是一般过去式，所以选C，句子意思“你究竟怎样知道我去了去音乐会？我没有告诉你”
点评：考查时态要抓住时间，这题有明显的时间状语：last night所以很简单，再就是结合上下文
即学即练：The inner connection for the entire area _____when there was a sudden power cut yesterday.
A. lost B. was lost C. had lost D. had been lost
选B