1.   There are certain precautions women should take during pregnancy, for instance, avoiding certain foods and being careful about contact with animals.

2.   These precautions are essential because of the danger of racial attacks.

3.   Extra safety precautions are essential in homes where older people live.

4.   Although determined hackers can breach the tightest computer security, Mr Hook insists that there are precautions organisations can take to lessen the risk.

5.   And if there is a genuine concern about someone hiding a weapon in footwear, we need to understand that such precautions are for our welfare.

6.   Another widely observed precaution is to remove shiny jewelry, which can attract sharks.

7.   Another precaution is to fill out a health care proxy form prior to admission.

8.   Are there precautions that would make planting infected tulips safe for the lilies?

9.   Another precaution is the use of an on-line system exclusively for children.

10.   Another precaution is to make it more difficult to assemble a bomb.