11.   But a new push of polar air into New England will retard the advancing sultry weather.

12.   But there was now the prospect of a new push in Washington on action to curb greenhouse gases, they said.

13.   But, they said, Bosnian army movements indicate preparations for a new push.

14.   Despite the possible loss, General Magic said it will press on and make a major new push onto the Internet.

15.   Fortunately, there is a new bipartisan push to remove much of this marriage penalty.

16.   He and Republicans in Congress starting a new push for legislation that they say will lead to an increase in energy supplies.

17.   His four-hour meeting with President Clinton Tuesday night should help energize this new negotiating push.

18.   In a new push, aid agencies are trying to feed more pregnant and nursing mothers and the elderly.

19.   Instead, they have undertaken a new push to integrate the region through a vast tide of government investment and subsidies.

20.   In their new push to combine attractive design and convenience, the hospital buildings are changing.