[ Modals ]
John didn´t come today. he …………………..have had a meeting with a client.
A. must
B. should
C. might
D. could
Select your answer:
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Vocabulary › ViewTable 1 presents __________ statistics for the selected lab ratings.
A. increase
B. descriptive
C. decrease
D. dramatically
Grammar › View
You ____ wear a coat. It’s cold outside.
A. can
B. could
C. should
D. must