mary has some pets at home 改为否定句mary_____have_____pets at home.(在“______”上填空)
问题描述：
mary has some pets at home 改为否定句
mary_____have_____pets at home.(在“______”上填空)
答
doesn't any
玛丽家没有什么宠物。
答
由于Mary是第三人称单数，因此否定句式中应用doesn't
肯定句式改为否定句式，some应改为any
因此，应填入doesn't和any
仅供参考！
答
Mary (doesn't) have (any) pets at home.
答
doesn't any