Topics: Tenses and Word Formation
The customer ——— complained through a variety of channels before leaving a negative review on the Web site.
A. had
B. did
C. was
D. will
Select your answer:

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Preposition of DirectionModals VerbAdverb and Noun ClausesSubject Verb Agreement and Verb TensesAll, Both, Neither, None, Eitherwas werePhrases and TensesPassive Voice & TensesPossessive Pronouns and QuantifiersSimple PastOther quiz:
Vocabulary › ViewA type; a stylistic category or sort, especially of literature or other artworks
A. Genre
B. Satire
C. Euphemism
D. Anecdote
Intermediate Grammar › View
This house is quite old. It ….. in 1910.
A. built
B. was built
C. is built
D. build
