Complete the gaps with an appropriate word

1. Sound engineering technicians, cameramen and lighting technicians [ ] had their part to play in the success of the show.
2. The cars raced at a safe distance from one [ ].
3. Travelling [ ] air is fast and convenient.
4. She followed a strict diet [ ] as to lose weight.
5. [ ] a recent flight, we encountered heavy turbulence and some people got very frightened.
6. She [ ] better quite quickly with the help of a physiotherapist.
7. It's natural to be scared at first, but soon you will get [ ] to flying.
8. If you are worried [ ] losing your suitcase, you should get travel insurance.
9. You have [ ] to fear if you take my advice.
10. The machine is incredibly sensitive [ ] temperature changes.