[ Modal Verbs ]
You ____ see a doctor about that cough.
A. should
B. might
C. can
D. could
Select your answer:

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Independent and Dependent ClausesAuxiliary and Modal VerbsCommas and Subordinating ConjunctionsVerb to beMoods of GrammarAdverb Clause ConnectorPresent Simple QuestionsAdverb of FrequencyGrammar: SyntaxGrammar Present Perfect (ever never)Other quiz:
Adverbs › ViewThe climate is changing ____________ human activity.
A. because
B. because of
Grammar › View
My _____________ with my sister is complex. One minute we’re friendly and the next we’re fighting.
A. relationship
B. friend
C. angry
D. smiling
