are fewer teaching positions left in big cities,______ at the same time there are shortages of teachers in small towns

He disappeared last month, _______ we have heard nothing of him.

I used to drink a lot of tea but these days I_____ coffee.

s Day is around the corner, and I’m considering buying a gift for Mum, ________ thatis to her taste.

Both his parents look sad. Maybe they ________ what happened to him.