1.   However, more evidence is needed about soil conservation programmes themselves.

2.   We need about a sack of rice.

3.   In this case, however, careful thought is needed about the cover against unexpected death.

4.   I mean, what do we need about planning something?

5.   I just need about that much.

6.   And about the new need for classes in English as a second language in the schools.

7.   And better education is needed about health risks and disease prevention, he said.

8.   And if the Minutemen are to advance in the NCAA tournament, they will need him about as much as any other player.

9.   Candid information is needed about the condition of such places from someone who has looked into the closets and tested the lights.

10.   Each refugee needs about a quart of water each day.