题目内容
1 try (第三人称单数) 2 tooth (复数)
3 should not (缩略形式) 4 foot (复数)
5 cannot (缩略形式) 6 do (第三人称单数)
1 tries 2 teeth 3 shouldn't 4 feet 5 can't 6 does
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题目内容
1 try (第三人称单数) 2 tooth (复数)
3 should not (缩略形式) 4 foot (复数)
5 cannot (缩略形式) 6 do (第三人称单数)
1 tries 2 teeth 3 shouldn't 4 feet 5 can't 6 does