[ Present Simple for Future Arrangement ]
You ______ brush your teeth
A. must
B. mustn´t

Random Topics:
Present simple or Past simpleGRAMMAR - Could / Could notReported Speech and Reported QuestionsModal ProbabilityComparative Adjectives and AdverbsConstrative ConjunctionConditional Sentences Type 1Vocabulary & GrammarOpinion / AgreementVerb Forms and PrepositionsOther quiz:
Vocabulary › ViewThe class of wage earners, especially those who earn their living by manual labor or dependent for support on daily or casual employment; working class
A. Proletariat
B. Standard of Living
C. Capitalism
D. Socialism
E. Communism
Grammar › View
The verb “remember” is being used as a ____ verb: ‘Terrence did not remember his wedding anniversary.’
A. action
B. linking
Grammar and Vocabulary › Viewon the street
A. in a restaurant
B. in an office
C. go shopping
Grammar › View
No sooner had the alarm gone off __________ the employees evacuated the building.
A. but
B. than
C. then
D. since
