题目内容
—What are you going to do this Saturday?
—I am going to the old people's home to celebrate Mrs. Green's______ birthday.
A. ninty-ninth
B. ninety-ninth
C. ninety-nineth
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题目内容
—What are you going to do this Saturday?
—I am going to the old people's home to celebrate Mrs. Green's______ birthday.
A. ninty-ninth
B. ninety-ninth
C. ninety-nineth