[ Modal Auxiliary ]
We aren’t sure if Jackson _________ be able to come to our wedding.
A. might
B. will
C. should
D. must

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Pronouns/ Present TenseTag QuestionPresent Perfect vs Past Simple TenseTOEFL GrammarPossessive AdjectivesPast form of ModalsInfinitive or GerundTypes of PrepositionEnglish MorphosyntaxGerunds and InfinitivesOther quiz:
Tenses › View_____ I the only person to agree to the new proposal?
A. is
B. isn’t
C. have
D. am
E. are
Vocabulary › View
causing or feeling regret
A. compunctious
B. flout
C. cherub