Topics: Gerunds, Infinitives and Participles
He had a ___(heighten) sense of hearing.
A. heightens
B. heightening
C. heighten
D. heightened
Select your answer:

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Modals › ViewYou__________drive If you don’t have a driving license.
A. ought not to
B. don’t have to
C. mustn’t
D. shouldn’t
Coordinating Conjunctions › View
She doesn’t eat cheese, _____ does she drink milk because she is lactose intolerant.
A. and
B. yet
C. nor
D. or
