[ Adverbs of Frequency ]
They go surfing on Saturdays.
A. They go surfing twice a week.
B. They go surfing once a week.
C. They never go surfing.
D. They always go surfing.

Random Topics:
Modal Verbs in ConditionalsComparative and Superlative AdverbsGrammar: SyntaxFor vs SinceAdverb of ConcessionPresent ContinuousModals, Conditionals, and Clauses- Defining, Non-definingPresent Progressive TenseIrregular AdjectivesClauses and ConjunctionsOther quiz:
Grammar › ViewYou ___________ work every day.
A. should
B. have to
C. will
D. mustn’t
Grammar › View
Your heart is so important ——– you have to keep it healthy.
A. because
B. and
C. but
D. so
Pre-intermediate › View1: A new car is worth more than an old car
2: An old car isn’t worth as _______________ a new car
A. much
B. as much as
C. much as
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She bought _______ new car.
A. a
B. an
C. the
