He ______ the ladder when ______.
--- What do you think if we put both John and Jack in charge of the work? --- Just John is OK. ________, you know.
Passengers, don’t occupy the chairs with your luggage, ________?
---Are we going sightseeing next week? ---No. The plan________at the second meeting.
Though they lost the game, a small but_____crowd cheered as the players came off the court.
The doctor advised her to wear flat shoes________her back problem.