[ Can vs Could ]
Grandpa ______ swim for hours in the lake when he was young. Now he gets tired easily.
A. can
B. can’t
C. could
D. couldn’t
Select your answer:
Random Topics:
Hope, Thank, Modal VerbsModal Verbs & Perfect InfinitiveAdverb Identification, Function, and FormationSubjective and Objective PronounModal Verbs for PossibilitySimple and Progressive Verb TensesGRAMMAR - Could / Could notContrastive ConjunctionsAdjectives-Comparison, SuperlativeActive and Passive voiceOther quiz:
Tenses and Vocabulary › ViewWhich sentence uses the vocabulary word “tie” correctly?
A. The teams tie the match yesterday.
B. The teams tied the match.
C. The teams will tie the match last week.
D. The teams ties the match.
Grammar › View
Which word means something done every day?
A. yearly
B. daily
C. annually
D. weekly