摘要：Policeman: Mr. Green, what were you 1 at eight last night? Mr. Green: Er, I 2 going home from a meeting. Policeman: What meeting? Mr. Green: A parents’ meeting 3 school. Policeman: I see. OK. Mrs. Black, what were you 4 at eight? Mrs. Black: I was working late. Policeman: 5 late? At eight o’clock 6 the evening? Mrs. Black: Yes, there were ten of us 7 night. Policeman: OK. Now, Mr. Brown, what 8 you? Mr. Brown: Um, I was 9 TV with my wife. Policeman: I see. Oh, where’s your wife, please? Can I talk 10 her? Mr. Brown: Sorry, she isn’t here today. She went to Paris yesterday morning. Question: Who told a lie? Why? 答案:1.doing 2.was 3.at 4.doing 5.Working 6.in 7.last 8.about 9.watching 10.to