1.   She put a batch of cookies into the oven.

2.   Charlie put his batch in the freezer.

3.   Losing Vosper as a U.K. frigate maker would leave the MoD with only one company to order from when the next batch of frigates is put into service.

4.   We put one batch in a food mill, one in a food processor, and one in a blender.

5.   He said the researchers put batches of the mosquitoes in a refrigeration and then worked with them on a chilled table that kept the insects unconscious.