[ Modal Verbs & Reflexive Pronouns ]
You … smoke on board the plane.
A. mustn’t
B. can
C. don’t have to
D. must

Random Topics:
Relative ClauseSimple TenseRelative Clauses and etcDescribing WordsWill or Going toModal PossibilitiesFuture or PastNoun Phrases and Verb PhrasesVocabulary and PrepositionsGrammar and PrepositionsOther quiz:
Adverb Clause › ViewThe car broke down __________ it ran out of fuel.
A. as
B. if
C. although
D. before
Verb Tenses and Modals › View
You must work overtime to make up for it. What is the auxiliary verb in the sentence?
A. You
B. work
C. must
D. overtime
Passive Voice › ViewSpanish ________ in Colombia
A. is spoken
B. are spoken
C. are speaked
D. se habla
Gerund vs Infinitive › View
Please don’t forget ______ (pay) the bill.
A. paying
B. to pay
C. pay
