[ Vocabulary ]
I think we should ________ the security in the office.
A. abuse
B. extend
C. accelerate
D. strengthen

Random Topics:
Indefinite and Reflexive PronounsIELTS GrammarWh-QuestionHas Got & Have GotSimple Past Tense and Present Continuous TenseNo Excuse Words / Conjunction SOComparison and ModalsNouns and QuantifiersPast Tense (Regular and Irregular)Modals with Perfect InfinitiveOther quiz:
Grammar › ViewWhat are two jobs/functions of possessive nouns?
A. subject noun and predicate noun
B. show ownership and modify like an adjective
Grammar › View
Which of the following is a proper noun?
A. museum
B. New York City
C. park
D. swimming pool
Pronouns › ViewMost students in Ms. Smith’s class really enjoyed _____ lessons.
A. his or her
B. she
C. her
D. they
Modal Verbs › View
You __________ remember to check all your answers carefully.
A. have to
B. can
C. ought to
D. must
