
⑴fifteen and five A. fifteen and three
⑵fourteen and three B. fourteen and two
⑶eleven and five C. seventeen and two
⑷thirteen and five D. eighteen and two
⑸fifteen and four E. twelve and five
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A. ten B. sixteen C. seven D. fifteen E. six F. seventeen |
例:eleven — four =______ five+five=A
— He's ____________________.
nine yellow stars(星星)