Matching Pairs Modal Verbs of DeductionOnline version Modal Verbs of Deduction Pairs by Mariela Paola Miranda 1 He ______ his son, they look completely different. 2 I'm not sure I trust Peter. He ______ the person we think he is. 3 He _________ be in class. I saw him at the library a minute ago. 4 There's a bit of traffic, so I ______ arrive in time. 5 I think there ______ a mistake in your tax return. You should check it. 6 He ______ be at the gym right now. Sometimes he goes there at this time. 7 He ______ be very proud of you right now. You disappointed him. 8 The phone is ringing. It ________ be Charlotte; she said she would call this morning. 9 If Suzan said that, it ______ true. She never lies. must be might not / may not can't must might not be might can't might be / may be can't be
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