[ 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

Random Topics:
Past Perfect Simple TensePassive Voice - Past SimpleConjunctions, Prepositions and InterjectionsReported SpeechTypes of Simple SentencesComparisonConditional Sentences Type I, IIGrammar SuffixesFirst Conditional, Future Time ClausesStative Verbs and TensesOther quiz:
Vocabulary › ViewMy family eats supper together in the __________ every evening.
A. sink
B. dining room
C. wood
D. shower
Grammar & Vocabulary › View
Jason: Did you _____ a good time last Saturday? Max: Yes, I ____!
A. have /didn’t
B. do/did
C. make/ did’t
D. have / did
Question Tags › ViewYou haven’t been to London, ___?
a. have you
b. are you
c. do you
Vocabulary › View
The correct meaning for faith…
A. strong belief in religion os principles
B. determined or strong
C. making the most noise
D. policy or action
