21.   Their strengths are that they have a critical thinking ability.

22.   Their strengths are that they have a critical thinking ability and they can be objective.

23.   While the electoral strength of Communism was still infinitesimal in contrast to that of the Labour Party, it was greater than for the past decade.

24.   The strength was there now, a little late but there nevertheless.

25.   She fought him till there was no strength left.

26.   His strength was evident even in the distance.

27.   I think my strengths are my pace, my strength in the air and obviously I can score goals.

28.   Broader in scope than any predecessor its special strength is that it deals not only with the manufacturing industry but the social conditions in which it was set.

29.   Its strength is that it is a democratic case, founded on popular disapproval.

30.   Our particular strength is that we have progressively focused into areas of specialisation including pharmaceuticals and fine chemicals.