Username
Gary44
Member Since
June 7, 2019
Total number of comments
1
Total number of votes received
1
Bio
Unpacking English, Bit by Bit
A community for questioning, nitpicking, and debating the quirks and rules of the English language.
Unpacking English, Bit by Bit
A community for questioning, nitpicking, and debating the quirks and rules of the English language.
Unpacking English, Bit by Bit
A community for questioning, nitpicking, and debating the quirks and rules of the English language.
Username
Gary44
Member Since
June 7, 2019
Total number of comments
1
Total number of votes received
1
Bio
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It is you who are/is ...
Clearly, it should be "Who are 20 years old," since they are twins, therefore, plural.