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