[ Tenses ]
Dinosaurs ___ extinct long before human beings dominated the earh.
A. had become
B. was becoming
C. has become
D. used to become
Select your answer:
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Adverb of Frequency and TensesSecond Conditionals3rd Person SingularGrammar - some / anyConjunctions and PrepositionWas & Were QuestionsDefinite, Indefinite and Zero ArticlesReflexive pronounsTenses & AffixesRelative Clauses and Past PerfectOther quiz:
Some vs. Any › ViewThere aren’t ___ policemen in the street.
a. some
b. any
Prefixes Suffixes › View
The prefix RE- means “again,” so if you REBUILD something, you:
A. build it for the first time
B. tear it down
C. build it again
D. fix it up