21.   The first major attempt to use computer animation in a feature film was largely down to the Novelty of the medium itself.

22.   The use of rose bengal dye was the first attempt at assessing liver function through dye excretion.

23.   Their first attempt to climb Mount Everest ended in failure.

24.   Their first attempt, however, was foiled when they lost the centre leaf and had to walk out at this point.

25.   This is the first genuine attempt to reach a peaceful settlement to the dispute.

26.   This is the first serious attempt to tackle the problem.

27.   We learnt a few lessons on how we could have improved it but we felt very pleased with it as our first attempt.

28.   Your first attempts in a light breeze will probably get no further than the crosswind point.

29.   My first attempts at complaining were rather tentative.

30.   The first British attempt to colonize Ireland was in the twelfth century.