[ Modal Verbs ]
My grandmother didn’t know how to use computers when she was young because they didn’t exist.
My grandmother ____________ use computers when she was younger because they didn’t exist.
A. Could
B. Couldn’t
C. Can
D. Can’t

Random Topics:
Adverbs of How Something is DoneShould and Shouldn'tWish + Verb 2Must Vs Have toModal Verbs for SpeculationContrast Linking WordsGerundInterrogative Pronouns & AdverbsSimple Present and Present ContinuousAdverbs of TimeOther quiz:
Grammar › ViewAn adjective describes a verb.
A. TRUE
B. FALSE
Infinitive and Gerund › View
I am fond of ____________ Old Arabic Poetry.
A. reading
B. ro read
C. read