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

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FOR & SINCEConditional and Mix Conditional SentenceComparison and ModalsSimple Present Tense with Adverb of FrequencyConditionals 1,2,3Run-On SentencesGrammar - Verb FormsArticles and PrepositionsBe going to / WillModals for Ability, Possibility and PermissionOther quiz:
Grammar › ViewWhich sentence is written correctly?
A. I am going to Jim’s house.
B. I am going to Jim’s house?
C. I am going to Jim’s house!
Grammar and Passive Voice › View
What is the passive voice form of “The dog bit the mailman”?
A. The mailman is bitten by the dog.
B. The mailman was bitten by the dog.
C. The dog bit the mailman.
D. The mailman has bitten the dog.
Grammar › ViewI _____________ Mitchell when he _________ in the park.
A. saw, ran
B. was seeing, was running
C. saw, was running
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rendy is (amazing) english teacher at school.
A. adjective
B. noun
C. verb
D. conjunction
