新概念英语第一册课后书面练习题及答案31-32

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Written exercises书面练习
A Complete these sentences.
模仿例句把祈使句改写成现在进行时。
Example：
Sweep the floor! She is sweeping it.
1 Open the window! He ______.
2 Sharpen this pencil! She ______.
3 Dust the cupboard! She ______.
4 Empty the basket! She ______.
5 Look at the picture! He ______.
B Write questions and answers.
模仿例句提问并回答。
Example：
Nicola/emptying the basket/typing a letter
What is Nicola doing?
Is she emptying the basket?
No, she isn't emptying the basket.
She's typing a letter.
1 Mr. Richards/cleaning his teeth/opening the window.
2 My mother/shutting the door/making the bed
3 The dog/drinking its milk/eating a bone
4 My sister/reading a magazine/looking at a picture
5 Emma/dusting the dressing table/cooking a meal
6 Amy/making the bed/sweeping the floor
7 Tim/reading a magazine/sharpening a pencil
8 The girl/turning on the light/turning off the tap
9 The boy/cleaning his teeth/putting on his shirt
10 Miss Jones/putting on her coat/taking off her coat
        答案：
        Lesson 32
        A
        1 He is opening the window.
        2 She is sharpening this pencil.
        3 She is dusting the cupboard.
        4 She is emptying the basket.
        5 He is looking at the picture.
        B
        1 What is Mr. Richards doing?
        Is he cleaning his teeth?
        No, he isn't cleaning his teeth.
        He's opening the window.
        2 What is my mother doing?
        Is she shutting the door?
        No, she isn't shutting the door.
        She's making the bed.
        3 What is the dog doing?
        Is it drinking its milk?
        No, it isn't drinking its milk.
        It's eating a bone.
        4 What is my sister doing?
        Is she reading a magazine?
        No, she isn't reading a magazine.
        She's looking at a picture.5 What is Emma doing?
        Is she dusting the dressing table?
        No, she isn't dusting the dressing table.
        She's cooking a meal.6 What is Amy doing?
        Is she making the bed?
        No, she isn't making the bed.
        She's sweeping the floor.
        7 What is Tim doing?
        Is he reading a magazine?
        No, he isn't reading a magazine.
        He's sharpening a pencil.
        8 What is the girl doing?
        Is she turning on the light?
        No, she isn't turning on the light.
        She's turning off the tap.
        9 What is the boy doing?
        Is he cleaning his teeth?
        No, he isn't cleaning his teeth.
        He's putting on his shirt.
        10 What is Miss Jones doing?
        Is she putting on her coat?
        No, she isn't putting on her coat.
        She's taking off her coat.