Задание

Fill in the gap with the right phrase.

1. Keep the caps on the bottles to prevent from entering them.

2. This information could help deal with the of an approaching object.

3. Diesel engines generally have better than gas ones.

4. The roads are slippery: drive with .

5. Science has given us new tools to .

6. Most governments know that we're heading for but they shut their eyes to it.

7. Sand acts as a against heavy metals in the earth's crust.

8. Time travel exists only in the realm of .