三、句型转换:1.They are doing housework .(分别改成一般疑问句和否定句)__________________________________________________________________________________________________________________________2.The students are cleaning the clas
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三、句型转换:1.They are doing housework .(分别改成一般疑问句和否定句)__________________________________________________________________________________________________________________________2.The students are cleaning the clas
三、句型转换:
1.They are doing housework .(分别改成一般疑问句和否定句)
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_____________________________________________________________
2.The students are cleaning the classroom .( 改一般疑问句并作肯定和否定回答)
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_________________________________________________________________
三、句型转换:1.They are doing housework .(分别改成一般疑问句和否定句)__________________________________________________________________________________________________________________________2.The students are cleaning the clas
1 Are they doing housework?
They aren't doing housework.
2 Are the students cleaning the classroom?
yes,they are./No,they aren't.
1.一般疑问句:Are they doing housework?
否定句:They are not doing housework.
2.一般疑问句:Are the students cleaning the classroom?
肯定回答:Yes,they are.
否定回答:No,they aren 't.
1.一般疑问:Are they doing housework?
否定:They aren't doing housework.
2.一般疑问:Are the studendts cleaning the classroom?
肯定:Yes,they are.
否定:No,they aren't.
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