I can’t find my pen. I ________ it in the bedroom.
A: must leave
B: should leave
C: had left
D: must have left
A: must leave
B: should leave
C: had left
D: must have left
举一反三
- I can’t find my keys in my purse. I ______ them in my office. A: must leave B: will leave C: must have left D: would have left
- 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
- I had my umbrella when I got on the bus, but I have not got it now. I ____ it on the bus. A: must leave B: must have left C: might leave D: could leave
- I haven’t had a good rest since I ______my hometown. A: have left B: left C: had left D: leave
- The light in his office has been turned off. He ___________. A: must have left B: must leave C: should have left D: have left