Topics: Modals of Obligation and Permission
In the US you can leave a tip in the bar if you want, but you _____.
A. mustn’t
B. couldn’t
C. don’t have to
Select your answer:

Random Topics:
Modal Verbs and VocabularyGender and GrammarModal and Relative PhrasesPresent Perfect TenseCoordinating Conjunctions and Comparative AdjectivesMain Idea and Sentence StructureIN, ON & ATAdjectives & QuantifiersCountable & Uncountable NounsDefinite & Indefinite Pronoun & ConditionalsOther quiz:
Gerund vs. Infinitive › ViewTHEY OFFERED __________ US TO THE CONCERT, BUT WE ENDED UP __________ A TAXI.
A. TO TAKE, TO TAKE
B. TAKING, TAKING
C. TO TAKE, TAKING
D. TAKING, TO TAKE
Tenses › View
My sister _____ a beautiful dress at the party.
A. wear
B. wore
C. wearing
D. wears
