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①7 ②8 ③3 ④6
① A. three B. tree C. two
② A. boy B. nine C. girl
① Is he nine? A. Yes, I am.
② Are you a boy? B. I'm a cow.
③ Are you two? C. I'm four.
④ How old is your sister? D. She is ten.
⑤ Who are you? E. Yes, he is.
①e ② E ③F ④ f
⑤seven
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