[ 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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Present Continuous Tense › ViewShe _______ (study) for her exams this week.
A. am studying
B. are studying
C. is studying
D. be studying
Vocabulary › View
One aim of the International Day of Persons with Disabilities is to further ____ awareness of disability issues.
A. raise
B. rise
C. increase
D. pull