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。()A. It’san onion. B. No,itisn’t.7. Isthatacarrot?()A. Yes,itisn’t. B. No,itisn’t.按要求寫出下列句子。8. her homework, this, is (.)__________________________________9. Are these onions? (否定回答)__________________________________10. What are these? (用cabbages回答)__________________________________11. Are those anim