[ 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 › 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