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几道英语问题 They needn't ...句型转换,一空一词.They needn't pay for their meals at work.(同义句转换)They ____ _____ _____ pay for their meals at work.I have to clean all the windows this Friday.(改为一般疑问句)_____ ____

题目详情
几道英语问题 They needn't ...
句型转换,一空一词.
They needn't pay for their meals at work.(同义句转换)
They ____ _____ _____ pay for their meals at work.
I have to clean all the windows this Friday.(改为一般疑问句)
_____ _____ _____ ______ clean the windows this Friday?
Tina is talking with Fred.(对画线部分提问,画线:Fred)
_____ _____ Tina _____ _____?
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答案和解析
这道题的正确答案是:
句型转换,一空一词.
They needn't pay for their meals at work.(同义句转换)
They (don't have to) pay for their meals at work.
needn't= don't have to 没必要
I have to clean all the windows this Friday.(改为一般疑问句)
(Do you have to ) clean the windows this Friday?
Tina is talking with Fred.(对画线部分提问,画线:Fred)
(Who is) Tina (talking with)?
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