- I fail to see the bearing of that remark .
- I wondered what they were doing here .
- Do not you see it was all a frame-up !
- I could not make out what the police wanted .
- I can 't make out what he is driving at .
- It beats me how he got the job .
- I could n't follow his argument at all .
- I can't figure out why he is buttering me up .
- You can't know how relevant that is .
- Don't see that it is all utter madness !