y students did a correct answer,but it is marked as "incorrect"

y students did a correct answer,but it is marked as "incorrect"

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Ms Lien HEKA

Vietnam
11/20/2022
My students did a correct answer, absolutely the same to the keys I made, but it is marked as "incorrect". What's that problem?

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Liveworksheets.com

Liveworksheets.com

United States
11/21/2022
Please try to re-create the worksheet.