[ Vocabulary & Grammar ]
In a classroom the teacher can structure learning groups that are diverse and devise activities that require each student ____ to the group.
A. to contribute
B. contribute
C. contributing
D. contributed
Select your answer:

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Grammar › ViewThat smells delicious! What ________
A. are you cook?
B. are you cooking?
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She _____________ her folder.
A. forgots
B. has forgotten
C. had forget
