Mr Brown is a(n)__________ secretary in our office, for he is able to do tasks successfully, without wasting time and energy.
Mr. Mason, who holds the office of chairman, has _____ heavy a work load that it is difficult for him to travel.
Beer is the most popular drink among male drinkers, _____ overall consumption issignificantly higher than that of women.
I hope all the precautions against air pollution, _____ suggested by the localgovernment, will be seriously considered here.
You see the lightning _____ it happens, but you hear the thunder later.
It is useful to be able to predict the extent _____ a price change willaffect supply and demand.