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用there is/was,there are/were填空.There is/was用单数句和不可数名词前,there are/was用复数句.1.___only an apple in the basket.2.___three boys in my family.
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用there is/was,there are/were填空.There is/was用单数句和不可数名词前,there are/was用复数句.
1.___only an apple in the basket.2.___three boys in my family.
1.___only an apple in the basket.2.___three boys in my family.
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there is
there are
there are
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