——Shall we go skating or stay at home? —— Which _____ do yourself?
It is re ported that the United States uses _____ energy as the whole of Europe.
When we plan our vacation, mother often offers _____ suggestions.
The great success of this programme has been ______ due to the support given by the local businessmen.
Sometimes it was a bit boring to work there because there wasn’t always ____ much to do.
It is ______ any wonder that his friend doesn’t like watching television much.