11.   He believes most Vietnamese shops take proper precautions, but he acknowledges that not being able to read warning labels on products might cause some problems.

12.   Health and pool experts emphasized that such problems are preventable if swimmers and pool operators follow proper sanitary precautions.

13.   Jones said the students at the site took proper precautions to ensure safety.

14.   Others note that proper precautions can minimize disruptions, and provide tips on alternative power sources and safekeeping of spare cash.

15.   Removing the debris without proper precaution could cause a rupture in the bathtub, resulting in the basement flooding and the destabilization of other buildings nearby.

16.   Since these solvents are flammable make sure you observe all proper precautions and discard the rags safely by placing them in an outdoor metal container.

17.   The wall could be compromised without proper precautions.

18.   They just want to make sure people are aware of the risks and take the proper precautions.

19.   Those who fail to take proper precautions could have some serious explaining to do if their client buildings end up with any bites from the millennium bug.

20.   This solvent is flammable, so observe all proper precautions.