[ Grammar (was, were, could, could not) ]
In 1950, people_________use mobile phones.
A. could
B. couldn’t
Random Topics:
Conjunctions and PrepositionPast Perfect Simple & ContinuousTOEFL GrammarTenses - AuxiliariesTypes of Sentence StructureAdverbial Clause of MannerKinds of NounsSimple and Progressive Verb TensesConjunction and PunctuationPresent Simple, Present Continuous or Present PerfectOther quiz:
Conjunction › ViewYou shouldn’t go out … it’s raining heavily
A. For
B. Already
C. Because
D. But
Grammar › View
My mum wanted to know ______________my homework yet.
A. I finished
B. if I had finished
C. I had finished
D. I was finished
Grammar › ViewEveryone on the team _______ the coach.
A. support
B. supports
Grammar › View
Which word is a verb?
A. desk
B. blue
C. tree
D. throw