The man （ ）this way, for here are his footprints.
A: should have left,should left,must have left,must left
A: should have left,should left,must have left,must left
C
举一反三
- The light in his office has been turned off. He ___________. A: must have left B: must leave C: should have left D: have left
- My key was missing , I___ it in the office . A: should have left B: could have left C: must have left D: need have left
- Since nobody is answering the phone，they____________． A: should have left B: needn"t have left C: must have left D: can have left
- “____ he have left yesterday?” Yes, he ____<br/>yesterday.” No, he ____ yesterday.” A: Must; must have left; can’t have left B: Can; can have<br/>left; can’t have left C: Can; must have left; can’t have left D: May; must<br/>have left; shouldn’t have left
- The robber _____ this way, for here are his footprints. A: should have escaped B: should escape C: must have escaped D: must escape
内容
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I could find my umbrella nowhere. I ______ it in the taxi. A: should leave B: must have left C: could leave D: should have left
- 1
I can’t find my pen. I ________ it in the bedroom. A: must leave B: should leave C: had left D: must have left
- 2
There is no one answering the phone. He ___ left home. A: have must B: must C: must have
- 3
Mr. Brown has checked out but he found that he ________ something in the room. A: must left B: must have left C: must leave D: must be leaving
- 4
There is no one answering the phone. He___ left home. A: must B: could have C: must have