题目内容
听录音,完成对话
-- ______ bird is this? Is it Mr and Mrs Wang's?
-- No, It's not _____. ______ is green.
答案:Whose;theirs;Theirs
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题目内容
听录音,完成对话
-- ______ bird is this? Is it Mr and Mrs Wang's?
-- No, It's not _____. ______ is green.