词形转换。1. month (复数)2. party (复数)3. compet

问题填空题

词形转换。

1. month (复数)
2. party (复数)
3. competition (同义词)
4. date of the birth (同义词)
5. twenty-first (基数词)

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________

6. have (第三人称单数)
7. nine (序数词)
8. twelve (序数词)
9. twenty (序数词)
10. thirty (序数词)

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________
________
________
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答案

1. months 2. parties 3. match

4. birthday 5. twenty-one 6. has 7. ninth

8. twelfth 9. twentieth 10. thirtieth