[ 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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Other quiz:
Grammar › ViewThe classroom …………….. usually cleaned in the evening.
A. Was
B. Is
C. Is being
D. Has been
Ed and Ing Endings › View
Mr. Smith really didn’t like that movie. He thought it was ….
a) bored
b) boring
How to use : Read the question carefully, then select one of the answers button.