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:
Modals, Infinitives and GerundsPossessive Adjective and PronounPresent Tenses and VocabularyConditional Sentences Type 0, 1 and 2Quantifies and Modals of DeductionGrammar: Simple Past and Past ContinuousSimple Compound and Complex SentencesPrepositions & Prepositional PhrasesPresent Simple and Present Continuous TensePassive Voice - Present Simple and Past SimpleOther quiz:
Tenses › ViewWhat is the past form of the verb to be for he/she/ it??
A. Was
B. Were
C. Is
D. Are
Mixed General Quiz › View
It is important to ___ the soil to test the metal bearing content.
a. assay
b. essay