[ Modal Verbs ]
They ___ have forgotten about the meeting.
A. may
B. could
C. would
D. should

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Quantifiers and ArticlesGerund and InfinitivesRelative Clauses beginning with PrepositionsGrammar & VocabularyPerfect Tenses and VocabularySimple Compound and Complex SentencesArticles and DemonstrativesTenses and Word FormationPast Tense (Regular and Irregular)Prepositions and TensesOther quiz:
Grammar - may/might/could › ViewWe ______ buy tickets for the football match.
A. must
B. need
C. have
Grammar › View
He believes in _______________ hard to achieve success in his career and personal life.
A. work
B. to work
C. working
Grammar › ViewA: What is this?
B: ____________
___
A. This is a spoon
B. I’m a student
C. These are apples
D. He’s my friend
Grammar › View
She … my best friends in boarding house.
A. is
B. am
C. are
D. have
