Topics: Modals for Obligation
He works in a call-centre and he sometimes _____ work at night.
A. should
B. has to
C. must
D. shouldn’t
Select your answer:

Random Topics:
Simple and Compound SentencesCorrelative ConjunctionPresent Simple: affirmative, negative, interrogativeComparatives - SuperlativesDefinite and Indefinite ArticlesRelative Clauses PronounsFuture Tenses and ModalsRelative Clauses & Real ConditionalsDo / Have / Can - Basic QuestionsGrammar: Simple Past and Past ContinuousOther quiz:
Grammar › ViewWiji___to hospital.
A. Gone
B. Go
C. Goes
D. Going to
Vocabulary › View
What does the word “infinitely” mean?
A. The usual or exact meaning of a word or phrase
B. Expressing something in an interesting way
C. Much; to the extreme degree
D. Move from one place to another
