新概念第一册 Lesson130课件

He can’t have been… He must have been… Lesson 130 1 Listen and watch Look and say Was he ill or tired? Look and say Was it your new hat or old hat? Look and say Was she Danish or Swedish? Look and say Was he a dentist or a doctor? Look and say Was she forty or fifty? Look and say Was it the 20th or the 21st? Look and say Was he the youngest or the oldest? Look and say Was he reading or sleeping? Listen and say A:Was ____________? B:___can’t have been _____. ___ must have been _____. Practice 1 must have been had to must have been had to had to must have been Practice 2 1.I don’t think they were. They can’t have been Canadian. They must have been Australian. 2.I don’t think she was. She can’t have been Finnish. She must have been Russian. 3.I don’t think they were. They can’t have been Japanese. They must have been Chinese. 4.I don’t think they were. They can’t have been butchers. They must have been bakers. 5.I don’t think she was. She can’t have been a dentist. She must have been a doctor. Practice 2 6.I don’t think he was. He can’t have been a sales rep. He must have been the boss. 7.I don’t think she was. She can’t have been seventeen. She must have been twenty-one. 8.I don’t think they were. They can’t have been five. They must have been seven. 9.I don’t think he was. He can’t have been seventy-five. He must have been under fifty. 10.I don’t think she was. She can’t have been fifty-five. She must have been under fifty. Practice 2 11.I don’t think it was. It can’t have been the 17th yesterday. It must have been the 16th yesterday. 12.I don’t think it was. It can’t have been Tuesday yesterday. It must have been Wednesday yesterday. 13.I don’t think it was. It can’t have been the 19th yesterday. It must have been the 20th yesterday. 14. I don’t think it was. It can’t have been cheap. It must have been expensive. 15. I don’t think it was. It can’t have been easy. It must have been difficult. Practice 2 16. I don’t think she was. She can’t have been old. She must have been young. 17. I don’t think he was. He can’t have been ill. He must have been tired. 18. I don’t think they were. They can’t have been listening to the radio. They must have been watching television. 19. I don’t think she was. She can’t have been retiring. She must have been looking for a new job. 20. I don’t think they were. They can’t have been sitting. They must have been standing. … … Homework Lavf54.6.100 Other 208521.92 $$