[ Grammar ]
I don’t know _______ he lives.
A. why
B. when
C. where
D. who

Random Topics:
Wish clauseCommon & Proper NounsSecond ConditionalConjunctions - ConnectorsDirect and Indirect QuestionFirst Conditional, Future Time ClausesModal Verbs & Reflexive PronounsQuantifiers / Prepositions of Time and Comparative AdjectivesPast TenseHave to / Do not have toOther quiz:
Noun, Pronoun, Adjective, Verb › ViewWhich of these is an adverb of frequency?
A. Rarely
B. Happily
C. Fast
D. Inside
Grammar › View
Which sentence is grammatically correct?
A. nemo finally found his way home
B. Nemo finally found his way home
C. Nemo finally found his way home.
Vocabulary › Viewa fictitious name used when performing a particular role
A. faction
B. pseudonym
C. extort
D. scoundrel
Modals › View
What …. I do for make you believe to me?
A. should not be
B. should
C. Make you
D. hurt you
