[ Relative Pronoun/Adverbs ]
They were married for 50 years, __________ is a very long time.
A. which
B. who
C. whose
D. where
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Passive Voice in Past Simple TenseArticle & PrepositionConjunctions, Prepositions and Interjections1st and 2nd ConditionalsPresent Perfect vs Past Simple TenseComparative AdjectivesActive-Passive VoicesSynonymModals for DeductionGrammar Error Correction (Simple Present Tense)Other quiz:
Grammar › ViewThis building is the ___________ in the city.
A. tall
B. taller
C. tallest
D. tall than
Modals › View
___ you help me with my homework, please?
A. Can
B. Would
C. Should
D. Ought