FF.1 Identify and correct errors with subject-verb agreement F96
Find the error with subject-verb agreement. Select the incorrect verb and type it correctly.
In a phenomenon known as "unihemispheric sleep," one half of a dolphin's
brain stay awake while the other half sleeps. This allows dolphins to
remain active and vigilant against predators for fifteen days or more
at a time.
Find the error with subject-verb agreement. Select the incorrect verb and type it correctly.
In a phenomenon known as "unihemispheric sleep," one half of a dolphin's
brain stay awake while the other half sleeps. This allows dolphins to
remain active and vigilant against predators for fifteen days or more
at a time.