[ Modals and Past Modals ]
My granddad _____ run really fast when he was younger. He won a lot of races.
A. can
B. can’t
C. could
D. couldn’t

Random Topics:
Conjunctions & PrepositionsPassive Voice with ModalsTense,noun,preposition,quantityGrammarPresent Simple & Present Continuous TensesGrammar SuffixesDemonstrative Pronouns and Verb TensesTenses, Tag Questions, Phrasal VerbsA(n), the, no articleProverbsOther quiz:
Grammar › ViewFor this reason she had always dreamed about ______ the house.
A. visit
B. to visit
C. visiting
Modals and Vocabulary › View
Which sentence is correct to show no obligation?
A. You must not eat in class.
B. You don’t have to eat in class.
C. You can eat in class.
D. You have to eat in class.
Present Tense › Viewthe Post Office …. on Saturday and Sunday.
A. are not open
B. is not opening
C. do not open
D. does not open
Modals › View
He…… not to sing for so long.
A. Ought
B. Should