知识问答
最佳答案：i left my homework at homemy grandma lives alone,but she doesn't feel lonelyMy b
最佳答案：i have a big family,and i rank high in our family tree,when I was eighteen,I was
最佳答案：1The boy is so tired that he couldn't walk.The boy is too tired to walk.2I don't
最佳答案：he doesn't have lunch at home everydayhe has never been to Americathey had a goo
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