200
Pay the bill ___ ask for a receipt.
There were lots of ducks ___ only one goose.
You should not persecute someone _______ of their beliefs.
I'm tired __ I'm going to bed.
Some mushrooms are harmful __ eaten.
A weir is a dam __ a man-made waterfall.
He waved __ he left the stage.
I went to visit an old house, _____ was built in 1901.
The month of June comes _____ May.
Clean your shoes ______ you pack them.