She could _____ more polite, but I think she was ... | GrammarQuiz.net

Topics: Modal Verbs of Certainty and Possibility

She could _____ more polite, but I think she was in a bad mood.

A. have been

B. be

Select your answer:

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Vocabulary Spelling Grammar Phrasal Verbs The -ing Form of Verbs Simple Future Tense Tenses & Preposition Present Perfect or Past Simple Tense Tenses and Article Subject and Verbs Agreement Conjunctions, Prepositions and Interjections Passive Voice in Past and Present Tense

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To avoid ______ the printing machine, all employees must follow the instructions in the manual.

A. damaging

B. to damage

C. damage

D. damaged

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Page formatting consists of

A. Margins
B. Font size and style
C. Running header
D. All of the above

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