How did you manage to get to school on time ______ you missed the school bus?
Why not try your luck in big cities, Bob? They’re_______the best jobs are.
.It’s the first time this term we_______an examination after class in the afternoon.
_______Tom is very good at science, his brother is absolutely hopeless.
The students were_______to learn that the new teaching methodat the meeting would be carried out.
When deeply absorbed in work, _______he often was, he would forget all about eating or sleeping.