[ Grammar ]
The telephones_______ by Alexander Graham Bell.
A. is invent
B. is inventing
C. invented
D. was invented
Random Topics:
ConjunctionsModals in the PastPresent, Past, and Future TimeAdverbial Concession ClausesDo not- Does notParts of Speech and GrammarNoun PhraseGrammar - direct/indirect objectsGrammar TOEFLGerund or InfinitiveOther quiz:
Grammar › ViewMy cat, Whiskers, has slept the entire day. _________________
A. present perfect
B. past perfect
C. future perfect
Tenses › View
When I ____ a little girl, I used to climb trees and go swimming in the river with my friends.
A. am
B. was
C. have been
D. had been
Conjunction › ViewHe was expelled from school _____ his bad behaviour.
A. so
B. although
C. because of
D. however
Grammar › View
Granting someone a favour means asking someone to …
A. agreeing to help out someone
B. disagreeing to help a person
C. saying yes to a question
D. saying no to a question