11.   With production capacity lagging behind the surging demand for nutrients from farmers around the world that trend is set to continue.

12.   In the past girls lagged behind boys in math and science.

13.   His horse was lagging behind all the others in the race.

14.   Britain still lags behind most of Europe in its provisions for women who want time off to have babies.

15.   Taiwan had lagged behind some of the other economic tigers of the region in terms of deregulation.

16.   The agricultural sector continued to lag behind other areas of the economy.

17.   If the change is exothermic T s will exceed T r for a short period, but if it is endothermic T s will temporarily lag behind T r.

18.   ... slackness in the Eisenhower Administration had caused America to lag behind Russia in nuclear development.

19.   He claimed it would allow Heseltine to avoid mentioning that Britain was lagging behind Europe in curbing carbon emissions in the run up to the general election.

20.   Scotland is lagging behind almost every other country in the EC, commented RSPB senior conservation officer in Scotland David Minns.