Read these sentences and complete them using a verb + on or off. Write your answers.
Use these verbs: go, finish, rip, drive, get, doze, tell, keep.
1. – Shall I stop the car here?
2. I was very tired at work today. I nearly _______ at my desk a couple of times.
3. There was a very loud noise. It sounded like a bomb ______.
Raymond Murphy. English Grammar in Use- Cambridge: CUP, 379p.