16..—Mr Smith, may I ask for a few days off? I am worn out. --____. We are too busy.
——What should I wear to attend his wedding party? ——Dress ____ you like.
It is what you do rather than what you say______matters.
—Must I turn off the gas after cooking ? --Of course . You can never be ___ careful with that.
Few pleasures can equal ______ of a cool drink on a hot day.
Mrs. Brown was much disappointed to see the washing machine she had had____ went wrong again.