[ Auxiliary and Modal Verbs ]
Which characteristic do modal auxiliary verbs share with primary auxiliaries?
A. They must be followed by a full infinitive
B. They can be used in the progressive tense
C. They lack a full set of forms
D. They have proper past tenses
Select your answer:

Random Topics:
Verb PhrasesVocabulary and TensesPunctuating ClausesGrammar, adverbs of frequency placementComparatives and Past Perfect TenseGrammar - used toPast Tense and Past ContinuousConditionals / Unreal PastQuantifiers & Modals of ObligationCollective NounsOther quiz:
Vocabulary › ViewCan the sales team meet their financial…? Yes, I think they can.
A. objectives
B. objectivity
Passive Voice, Modals of Deduction and First Conditional › View
. The report ______ by the manager.
A. is writing
B. is written
C. wrote
D. writes
