1.   He was in no hurry, and it was dangerous to move at a high velocity so near the ship.

2.   Infections in the bloodstream, urinary tract or lungs usually are dangerous only to people with other illnesses and weakened immune systems.

3.   Non-conformists are often regarded as mad, bad and dangerous to know.

4.   Outlawed technology, too dangerous to human life.

5.   She knew what was good for children, and a full stomach was very dangerous to their health.

6.   The old mineshaft had left a deep hole, dangerous to both people and livestock.

7.   The virus is probably not dangerous to humans.

8.   They can also be dangerous to small fish and fry, which might get stuck in the tangle of filaments and suffocate.

9.   As foot specialists will tell you, shoes can be dangerous to your feet.

10.   Once the film has stopped I want you to think of things which could occur to make the situation dangerous to you as the driver of the car.