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最佳答案：There is some bread on the tablebread为不可数名词,be动词要用单数is
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最佳答案：There are many students in the classroom.There were many students in the classro
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最佳答案：1.There were some fresh peaches at the green grocery yesterday.2.There was an ap
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最佳答案：1、【肯】There is a book on the desk.【否】There isn't a book on the desk.【疑】Is there a
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最佳答案：Don't mix them together.Don't speak loudly in the classroom.Please lie down and
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最佳答案：1.there is a football behind the door,2.there is some milk in the cup,3.there is