[ Grammar ]
Which is correct?
A. He volunteered twice during the 90’s
B. He volunteered twice during the ’90s

Random Topics:
Used to & would & Past SimpleNoun and PronounSubject, Object, Possessive Pronoun and Possessive AdjectivesPrepositions and Phrasal VerbsNounVerb Tense, Pronouns and AntecedentsVocabulary, Grammar, SpellingTenses and ArticlesPast PerfectTenses and OpinionsOther quiz:
Prepositions › ViewThe chef was_____the kitchen preparing some dishes for the party.
A. on
B. at
C. in
D. under
E. over
In/On/At + Time › View
I’m going to play basketball ______ Tuesday.
A. in
B. on
C. at
Grammar › ViewAlthough May had won the best-progress award, neither she nor her parents ____ present at the award ceremony last night.
A. is
B. are
C. was
D. were
Vocabulary › View
When one gave up a job, position or office, he _____.
A. mounted
B. picketed
C. distinguished
D. resigned