By the time Richard ____ from the army, he _____ involved in three separate riots.
A. retires / would be
B. retired / had been
C. has retired / was
D. retired / will be
E. had retired / had been

Random Topics:
Vocabulary and PhrasesMixed ConditionalsToeic VerbGrammar: Simple Past and Past ContinuousComparative AdverbsGerund & ParticipleConjunction and PunctuationPossessive Adjective and PronounPast Simple - Present PerfectSimple Present and Present ContinuosOther quiz:
Tenses › ViewWhich country gifted the Statue of Liberty to the United States?
A. England
B. France
C. Spain
D. Canada
Grammar › View
The street is very noisy, _______ makes sleeping difficult.
A. that
B. what
C. which
D. it
Idioms › ViewWhat does the expression “out to lunch” mean when the person described is not literally having lunch?
a. The person is eating.
b. The person likes lunch and eats all day long.
c. The person is uneducated.
d. The person is not concentrating or focusing and seems weird.
e. The person has a great sense of humor.
Modal Verbs › View
You _________ follow the Standard Operation Procedure (SOP).
A. must
B. should
