21.   At first we were doubtful about employing Charlie.

22.   At first we were very hungry and more energetic.

23.   At low tide it is sometimes just possible to cross the channel without swimming.

24.   At no time was the company informed.

25.   At one end were two padded cells for mental cases, and opposite these were cupboards for medical stores.

26.   At points it is from the entirety of the social field.

27.   At present it is not possible to draw any definite conclusions about the binding mode of CytR.

28.   At present it is only two wheel drive.

29.   At primary school I was the weirdo in the corner with the funny little thingy.