If it __________for the snow, we ___________the mountain yesterday.
Quite a few people that disaster was sure to strike if a mirror was broken
--- Why didn’t you go to the dance last night? --- If I tired, I would have.
I can hardly imagine myself _monitor of our class.
There was so much smoke in the factory the workers were working _the firefighters couldn’t see clearly.
After graduation, he worked as a lawyer, .