[ Adverb Clauses ]
I rarely visit my grandparents __________ they live far away.
A. if
B. since
C. before
D. unless

Random Topics:
used to vs be used to vs get used toIndependent and Dependent ClausesRelative Clauses and etcGrammar - QuantiflierModals of AdvisabilityQuantifiers / Prepositions of Time and Comparative AdjectivesModal Verbs for Permission and ObligationContrast Linking WordsAdverbs, Prefixes, and SuffixesApostrophes and GrammarOther quiz:
Modal Verbs › ViewHe _____ know the answer, but he hasn’t shared it yet.
A. may
B. must
C. could
D. will
Grammar › View
We __________ our friends play with our toys.
A. must
B. make
C. let
D. mustn´t
Grammar › ViewMy daughter is learning to play ____ violin at her school.
A. a
B. an
C. the
Modals of Obligation & Prohibition › View
We _____ park here; it’s a no-parking zone.
A. don’t have to
B. cannot
