[ Relative Clauses ]
No one knows____the Indian custom of sati-widows burning themselves on their husbands’ funeral pyres-began, but it has now become very rare.
A. that
B. whose
C. how
D. which
E. who

Random Topics:
So - Too - Either - NeitherMay, MightPronounCardiology ServicesPrepositions after VerbsRelative & ModalsComparative Adjectives and AdverbsRelative Pronoun/AdverbsLexico and GrammarAuxiliary VerbsOther quiz:
Grammar › ViewDucks are birds. They ______ a beak.
A. Have
B. Has
Determiners & Quantifiers › View
In_________most social situations,_________ informality is appreciated.
A. the/the
B. a/the
C. X/X
D. a/an
Subject Verb Agreement Irregular Verb › ViewMy friends _____ funny glasses.
A. have
B. has
Grammar › View
Many of them ___________ a sibling at home.
A. has
B. have
