. More than one worker ______ dismissed.
.The weather is so ________ this year that we can hardly stand so many cold days!
.The place ________ the bridge is supposed to be built should be________the cross-river traffic is the heaviest.
.I have just come in to see if I can be _________ any assistance to them.
.If this computer does not give complete satisfaction, please return it to the maker stating when and where it was ________.
.I soon found that the work I was doing had already been done by someone else - ________, I was wasting my time.