What is the correct plural of 'cactus'?
Correct!
Wrong!
-
What is the correct plural of 'bacterium'?
Correct!
Wrong!
-
What is the correct plural of 'nucleus'?
Correct!
Wrong!
-
What is the correct plural of 'sheep'?
Correct!
Wrong!
-
What is the correct plural of 'elf'?
Correct!
Wrong!
-
What is the correct plural of 'goose'?
Correct!
Wrong!
-
What is the correct plural of 'oasis'?
Correct!
Wrong!
-
What is the correct plural of 'criterion'?
Correct!
Wrong!
-
What is the correct plural of 'datum'?
Correct!
Wrong!
-
What is the correct plural of 'quantum'?
Correct!
Wrong!
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