--- Can I help you ? --- I’d like to buy a present for my best friend, _______at proper price but of great use.
The fact ____ ancient Greek civilization had a great influence on Western culture is known to many people.
---_______ the farmers discovered the entrance to the secret cave in the valley? --- Totally by chance.
__________ he does has nothing to do with me.
Mr White is opposed to repairing the old building, and that’s ______ I don’t agree.
____ a peasant boy of no more than seventeen, who was badly wounded.