—I believe youcould have asked my brother for help for he is very good at maths.
—Really? Oh, awhole night ________. Why not tell me earlier?A.is wastedB.had wastedC.was wastedD.will waste
网友回答
C解析整个夜晚是被浪费了，故用被动语态。从后面句子判断，你为什么不早点告诉我?说明waste动作发生在过去，用一般过去时。