[ Grammar ]
How ___ do you travel?
A. never
B. often
C. sometimes

Random Topics:
Past simple vs Present perfectClause Markers TOEFL GrammarConjunctive AdverbsModal Verbs - ObligationUnless If First ConditionalModal Verbs for PossibilityGerunds + To InfinitiveSubordinating ConjunctionModals of Obligation & ProhibitionGrammar of Future PlansOther quiz:
Grammar › View_________ our cousins next weekend
A. We’re visit
B. We visit
C. We’re visiting
Determiners & Quantifiers › View
Don’t put__________salt in the soup.
A. a few
B. many
C. too much
D. too many
Relative Clause › ViewThe waiter ________ brown hair took my order.
A. in
B. who have
C. with
D. who is with
Tenses › View
____ she eat vegetables yesterday?
A. do
B. did
C. does
D. what
