You should let your children play ______ you can see them.

Now he works in the factory ______ his father used to work.

They kept trying _____ they must have known it was hopeless.

Why do you want a new job ______ you’ve got such a good one already?

She was walking down the road _______ she heard someone shouting for help.

The fire went on for quite some time _______ it was brought under control.

He made a mistake, but then he corrected the situation _______ it got worse.

She is getting better by degrees, but it will be some time _____ she is completely well.

They sat down opposite each other, but it was some moments ______ they spoke.

Mother asked me to take more money _______ something unexpected should happen.