[ Gerund and Infinitive ]
The guard refused ___________________ (let) them enter the building.
A. let
B. to let
C. to letting
D. letting
Select your answer:
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Subject-Verb Agreement › ViewLife (is / are) very complicated.
A. Is
B. Are
General Quiz › View
“Shall we ______ down to the beach tomorrow?” My father asked my siblings and me.
A. head
B. heads
C. headed
D. heading