[ Modals ]
Which of the following modals expresses a lower degree of certainty about a past event?
A. Must have
B. Might have
C. Should have
D. Could have
Select your answer:

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Grammar › View-Sarah! Turn off the TV!
-But I have just switched it on. (switch =bekapcsol)
-Don’t tell lies. You …….. for more than an hour.
A. have been watching it
B. have watched it
C. are watching it
D. watch it
Grammar › View
A:Will Sara ___ to our house and have dinner together? B:No, she won’t. She’s ___ study at home.
A. come; going
B. coming; goes
C. came; went to
D. come; going to
