[ Grammar ]
Robert Ballard invented an underwater robot. Which one is the verb?
A. robot
B. Robert Ballard
C. invented
D. underwater
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Clauses of ReasonPast and Present ContinuousSo Such Enough TooMuch, many, a lot of, a few, a littleIndefinite ArticlePresent and Future TensesModal Verbs and Gender NounsTime PhrasesKinds of NounsModal and Auxiliary VerbsOther quiz:
Vocabulary › ViewLimbo
A. A state of neglect
B. A florid passage
C. The lowest female voice
D. A gradual increase in volume
E. A sudden outburst of cheers
Grammar › View
If Norman ________ how serious the consequences of his actions were, he would not steal the pen from the bookstore.
A. know
B. knew
C. has known
D. had known
Grammar › ViewEveryone ________ finished reading the fairy tale.
A. has
B. have
Grammar › View
Sir Arthur Conan Doyle, who passed away many years ago, _________ Sherlock Holmes.
A. was creating
B. used to create
C. created
D. would create