[ Grammar ]
During the pandemic, to …………………… everyone’s safety the airlines insisted on all passengers having either a negative PCR test or to be vaccinated.
A. import
B. ensure
C. remove
D. produce
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Subject Verb Agreement › ViewYou ______ one of the top students in the class.
A. are
B. is
C. be
D. are being
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I will have lunch in the … .
A. classroom
B. storeroom
C. teacher’s room
D. cafeteria
Grammar › ViewWe clean our class by ________.
A. our selves
B. my self
C. her self
D. him self
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Would you like _____ juice?
A. a
B. an
C. some