[ Vocabulary ]
make certain that (something) shall occur or be the case.
A. fusion
B. attempt
C. ensure
D. maintain

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Modals and PhrasesGrammar- Later/LatterPerfect ModalsComparisonsCountable QuantifiersModals for Necessity and SuggestionsParts of SpeechClause Markers TOEFL GrammarQuantifiers & Modal VerbsModal Verbs and PermissionOther quiz:
Articles › ViewI love _____ French cuisine and there’s _____ great restaurant near my house.
A. the / the
B. the / a
C. x / x
D. x / a
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Maria _______ learning English for 7 years.
A. have been
B. have
C. has been
D. has
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a. vibes
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I had arranged to meet Kate, but I was late. When I finally arrived, she was waiting for me. She was annoyed because …………. such a long time.
A. she’d been waiting
B. she was waiting
C. she has been waiting
D. she had waited
