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Modals of Possibility and Certainty
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I ____ see you later, but it depends on what time I finish here.
might
Oops!
Okay!
They've lived in London for 20 years, so they _____ speak English.
must
Oops!
Okay!
He's very ill and he ____ need a transplant. The doctor isn't sure yet.
might
Oops!
Okay!
It's still dark. It ____ be 11am!
can't
Oops!
Okay!
Their umbrellas are wet. It ____ be raining.
must
Oops!
Okay!
He works in a hospital. He ____ be a doctor.
might / could
Oops!
Okay!
That _____ be Jack. He's too tall and Jack hates baseball caps.
can't
Oops!
Okay!
I don't think we'll win, but perhaps we _____!
might
Oops!
Okay!
"Someone's coming." "It ______ be Jenna, she usually gets home at this time."
could / might / may
Oops!
Okay!
He goes running every day. He ______ be very fit.
must
Oops!
Okay!
I played football yesterday and I'm tired today, so I _______ play later.
might not
Oops!
Okay!
The operation was completely successful! You ____ be really pleased.
must
Oops!
Okay!
"Whose is this science fiction DVD?". "It ____ be my dad's, he hates sci-fi."
can't
Oops!
Okay!
She's been in hospital for a week. She ____ have a serious illness.
must
Oops!
Okay!
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