新概念英语第一册课后题及答案Lesson139-140
Written exercises 书面练习
A Read the conversation in Lesson 139 again. Then answer these questions.
重读第139课的对话，然后回答以下问题。
1 Isn't Graham Turner speaking to John Smith? 2 Who invited Mr. and Mrs. Turner to dinner?
3 What time did Graham Turner say he would be there? 4 Why can't he be there at six o'clock?
5 Graham Turner doesn't know when he will finish work, does he?
6 What does Mr. Turner's wife want to know? B Write new sentences. 模仿例句改写以下句子。 Example：
Are you tired? Why?
I want to know if you are tired. Tell me if you are tired. I want to know why you are tired. Tell me why you are tired.
1 Are you late? Why? 2 Are you dirty? Why?
3 Are you lazy? Why? 4 Are you busy? Why? C Write new sentences. 模仿例句改写以下句子。 Example：
Are you reading? What?
I want to know if you are reading. Tell me if you are reading.
I want to know what you are reading. Tell me what you are reading.
1 Are you writing? What? 2 Are you cooking? What? 3 Are you painting? What? 4 Are you playing? What? D Write new sentences. 模仿例句改写以下句子。 Example：
Did Tom go to bed early? When?
I want to know if Tom went to bed early. Tell me if Tom went to bed early.
I want to know when Tom went to bed. Tell me when Tom went to bed.
1 Did Tom get up early? When? 2 Did Tom arrive late? When?
3 Did Tom do his homework yesterday? When? 4 Did Tom have a bath yesterday? When? 答案： Lesson140 A
1 Yes, Graham Turner is speaking to John Smith. 2 Mary invited Mr. and Mrs. Turner to dinner.
3 Graham Turner said he would be there at six o'clock. 4 Because his boss wanted him to do some extra work. 5 No, he doesn't.
6 Mr. Turner's wife wants to know if Mary needs any help. B
1 I want to know if you are late. Tell me if you are late. I want to know why you are late. Tell me why you are late. 2 I want to know if you are dirty. Tell me if you are dirty.
I want to know why you are dirty. Tell me why you are dirty.
3 I want to know if you are lazy. Tell me if you are lazy. I want to know why you are lazy. Tell me why you are lazy.
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