1.   Chinese scientists have also contended that testing could help provide defenses against the threat of killer asteroids.

2.   Testing can help.

3.   Testing could also help some players who might not be able to recognize a dangerous health condition.

4.   Berger felt that testing at Imola helped the team.

5.   Berger said that testing at Imola helped the team.

6.   Bowmann said testing can help teachers pinpoint areas of instruction that need more attention.