1. And I think, after all the hours I have put in for nothing teaching you to ride, that you owe it to me to do your level best to win this competition. BNC
2. Tickets are quite hard to come by but I`ll do my lvel best to get you one. CIDoI
3. A pupil must do his level best to please his master (and the clerk) if he hopes to be invited to remain. BNC