Tom, you won’t make much progress_________ you work really hard.—Ok, I will try my best.

The boy ________ avoided being run over by aspeeding car when crossing the busy street the other day

I had not been reading for half an hour_____ I heard steps outside[ ]

Small private companies can’ t _____with big national companies, so they must try their best to win part of the market. [ ]

How about seeing the new movie at thetheatre tonight—- _____, but I’ve got to go over my notes fortomorrow’s exam.