1.   A number of the firms express concern at the length of the proposed report.

2.   Botswana expressed growing concern over its dwindling water resources.

3.   But in the end she agreed to go with the Pitts to the local police station to express concern about the absentees.

4.   College officials expressed concern over profane language used in the play.

5.   Committee members have expressed concerns about possible contacts between donors and officials of the National Security Council.

6.   Concern is expressed that agricultural methods and the widespread introductions of honey bees are reducing the populations of bumble bees.

7.   Financial analysts have expressed concern about the possibility of a recession.

8.   Grandmothers, with all good intentions, often express these concerns.

9.   Great concern was often expressed about lack of military interest in political affairs.