[ Modals ]
Which one of these modals verbs could be used to express an obligation?
A. Should
B. Must
C. May

Random Topics:
IN, ON & ATGrammar (was, were, could, could not)Modal VerbsDefinite and Indefinite ArticlesAdverbial Clause / If / ComparativesAdjective & AdverbThe First Conditional SentencePrepositions and ConjunctionsPerfect TenseFamily VocabularyOther quiz:
Grammar › ViewI’ll have to come by bus as my car __________________
A. is repairing
B. is being repairing
C. is being repaired
Grammar › View
Mom remembered ______ a letter, but she can’t find it now.
A. to write
B. writing
C. wrote
D. write
