[ Relative Pronoun/Adverbs ]
They were married for 50 years, __________ is a very long time.
A. which
B. who
C. whose
D. where

Random Topics:
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 › ViewShe would have told you.
You ________________ by her.
A. would have been told
B. would be told
C. were being told
Grammar › View
I _____ you not to do that!
A. ‘m saying
B. ‘ve told
C. told to
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
