题目内容
【题目】––Did you have to do much for the dinner party?
––Helen ________ everything by the time I got home.
A. finished B. was finishing C. would finish D. had finished
【答案】D
【解析】考查时态。句意:——你必须为晚宴做很多事吗?——我到家时,海伦已经做完了所有的工作。“到家是过去”,“做完是过去的过去”,所以用过去完成时态,答案为D。

练习册系列答案
相关题目