新概念英语1课文原文:Lesson 130 He can't have been...他那时不可能.
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新概念英语1课文原文:Lesson 130 He can't have been...他那时不可能..
Written exercises 书面练习
A Complete these sentences using had to or must have been.完成以下句子,用had to或must have been填空。
Example:
He is very tired because he had to get up early this morning.
He didn't get up early this morning. He must have been tired.
1 He didn't come to work yesterday. He ______ ill.
2 He didn't come to the office this morning. He ______ stay at home.3 I don't think she was Austrian. She ______German.
4 I lost my pen so I ______ buy a new one.
5 He forgot his case so he ______ return home.
6 She didn't hear the phone. She ______ sleeping.
B Write new sentences.
模仿例句改写以下句子。
Example:
I think she was Danish. (Swedish)
I don't think she was. She can't have been Danish.
She must have been Swedish.
1 I think they were Canadian. (Australian)
2 I think she was Finnish. (Russian)
3 I think they were Japanese. (Chinese)
4 I think they were butchers. (bakers)
5 I think she was a dentist. (doctor)
6 I think he was a sales rep. (the boss)
7 I think she was seventeen. (twenty-one)
8 I think they were five. (seven)
9 I think he was seventy-six. (over eighty)
10 I think she was fifty-five. (under fifty)
11 I think it was the 17th yesterday. (16th)
12 I think it was Tuesday yesterday. (Wednesday)
13 I think it was the 19th yesterday. (20th)
14 I think it was cheap. (expensive)
15 I think it was easy. (difficult)
16 I think she was old. (young)
17 I think he was ill. (tired)
18 I think they were listening to the radio. (watching television)
19 I think she was retiring. (looking for a new job)
20 I think they were sitting. (standing)