[ Grammar ]
Sam __ go to the party because he was too busy.
A. couldn’t
B. can’t
C. could
D. can
Select your answer:

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Verb-ing or to VerbModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityWill vs Verb InfinitivesPassive Voice - Present ContinuousPreposition & GerundConditional Sentence Type 3Present or Past TensesToo or EnoughAsking for and Giving OpinionVerbs - third personOther quiz:
Present Simple Tense › ViewWe_________(not read) newspapers every day.
A. doesn’t read
B. doesn’t reads
C. don’t read
D. not read
Simple Past Tense › View
The little boy ____________ (fall) down just now.
A. fell
B. falled
