[ Modals and Responsibilities ]
They ___ follow the rules.
A. must
B. need to
C. have to
D. responsible for

Random Topics:
Going To Be and WillPassive to ActiveGrammar-Verbs & Nouns Singular, Plural, GenderGrammar - used toVerb Tenses and Sentence StructureSo - Too - Either - NeitherConjunctions in Complex SentencesModal SpeculationDo / Have / Can - Basic QuestionsAdjective ClausesOther quiz:
Grammar › ViewWhat is the past tense of “make”?
A. Makes
B. Made
C. Making
D. Make
Possesive Pronouns and Modals of Ability › View
______ I borrow your phone for two seconds? Thanks.
A. May
B. Could
C. Can
D. Couldn´t
Vocabulary and Modals › ViewWe always ________ and ________ before a volleyball match.
A. train, burn calories
B. get fit, warm up
C. warm up, stretch
D. rest, get fit
Grammar › View
It is essential that every student ………….. to learn English at university.
A. have
B. has
C. to have
D. having