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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. 4 I want to know if you are busy. Tell me if you are busy. I want to know why you are busy. Tell me why you are busy. C 1 I want to know if you are writing. Tell me if you are writing. I want to know what you are writing. Tell me what you are writing. 2 I want to know if you are cooking. Tell me if you are cooking. I want to know what you are cooking. Tell me what you are cooking. 3 I want to know if you are painting. Tell me if you are painting. I want to know what you are painting. Tell me what you are painting. 4 I want to know if you are playing. Tell me if you are playing. I want to know what you are playing. Tell me what you are playing. D 1 I want to know if Tom got up early. Tell me if Tom got up early. I want to know when Tom got up. Tell me when Tom got up. 2 I want to know if Tom arrived late. Tell me if Tom arrived late. I want to know when Tom arrived. Tell me when Tom arrived. 3 I want to know if Tom did his homework yesterday. Tell me if Tom did his homework yesterday. I want to know when Tom did his homework yesterday. Tell me when Tom did his homework yesterday. 4 I want to know if Tom had a bath yesterday. Tell me if Tom had a bath yesterday. I want to know when Tom had a bath yesterday. Tell me when Tom had a bath yesterday. 都给你了，好好对照一下！
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. 4 I want to know if you are busy. Tell me if you are busy. I want to know why you are busy. Tell me why you are busy. C 1 I want to know if you are writing. Tell me if you are writing. I want to know what you are writing. Tell me what you are writing. 2 I want to know if you are cooking. Tell me if you are cooking. I want to know what you are cooking. Tell me what you are cooking. 3 I want to know if you are painting. Tell me if you are painting. I want to know what you are painting. Tell me what you are painting. 4 I want to know if you are playing. Tell me if you are playing. I want to know what you are playing. Tell me what you are playing. D 1 I want to know if Tom got up early. Tell me if Tom got up early. I want to know when Tom got up. Tell me when Tom got up. 2 I want to know if Tom arrived late. Tell me if Tom arrived late. I want to know when Tom arrived. Tell me when Tom arrived. 3 I want to know if Tom did his homework yesterday. Tell me if Tom did his homework yesterday. I want to know when Tom did his homework yesterday. Tell me when Tom did his homework yesterday. 4 I want to know if Tom had a bath yesterday. Tell me if Tom had a bath yesterday. I want to know when Tom had a bath yesterday. Tell me when Tom had a bath yesterday. 都给你了，好好对照一下！