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What are those?They are _______.那个单词＿＿＿l＿＿ —What are those?—They're _______. What are those?They are___________. what are those they are ________. Those books are mine.=Those ＿＿ what are ( )? they are pen. A.those B.they 为 what are those on the grass ＿ ＿ two cats .横线上如何填,为什么? what are you＿（do）jimmy?l am cooking Are the Smiths ＿＿＿?---No,they are all American.（给出单词Australi 提问what are those?回答为什么用they are . What are those?They are______(boat) There are two______(knif ＿ ＿ ＿（看来）they know what they are doing.三个空!