選詞填空[aren't are is are isn't ]

選詞填空[aren't are is are isn't ],第1張

選詞填空[aren't are is are isn't ]
[         ]there a desk in your room?
there[           ]a pen,but there is a pencil
how many rivers[          ]there?
[            ]there any mountains?
there[            ]many trees.there is only one.

生活常識_百科知識_各類知識大全»選詞填空[aren't are is are isn't ]

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