"Do you make a big contribution to the Kerry campaign?"

Summer visitors to the town make a big contribution to the local economy.

His biggest contribution to baseball may have come off the field.

But the biggest contribution by the members may be their influence.

They raise more money in big contributions, and we take all the heat.

In the end, that may be his biggest contribution to the 2004 election.

Young has a good shot at making some big contributions in the near future.

Both are among the biggest single contributions in that period.

But his biggest contribution came with 51 seconds left in the game.

I think he can make a very big contribution to British politics.