Could it be in the restaurant in _________ you had dinner with me yesterday ________ you left behind your keys and wallet?
It is generally believed that teaching is ___________it is a science.
Several weeks had gone by____________I realized the painting was missing.
_______________you call me to say you’re not coming, I’ll see you at the theatre.
After she considered the problem, she got a tall box to stand ________.
The changes in the city will cost quite a lot, ___________they will save us money in the long run.