[ Modal Verbs ]
Which modal verb is used to express a formal obligation?
A. Would
B. Might
C. Can
D. Ought to

Random Topics:
Figurative Language VocabularyPrepositionsModals and ConditionalsMiscellaneous Grammar UsagesHave as verb and auxiliaryBe used to vs used toPast form of ModalsModals of ProbabilityEnglish MorphosyntaxVocabulary and PhrasesOther quiz:
Conjunctions › ViewWe went to the mountains,
A. but we didn’t ski.
B. and a brother.
C. or a teacher
D. but I didn’t understand it.
Grammar › View
Choose the best way to correct the sentence: After learning to sit and roll over, Walter entered his puppy in a local dog show.
A. After Walter learned to sit and roll over, the puppy entered him in a local dog show.
B. After Walter’s puppy learned to sit and roll over, Walter entered him in a local dog show.
C. It’s already correct.
