1   A wildlife photographer takes pictures of animals.

2   You have to keep still so you don't frighten the animals.

3    Dawn is the first light of the morning.

4   Most people who do office work start at 9 am.

5  A lot of people catch the tube to get to work.

6  Gardeners work outdoors or in greenhouses.

7  Nathan likes his job because it allows him to enjoy the beauty of nature.

8   My brother works long hours. He has a very tiring job.

9   Factory workers don't normally have a 9-5 job. They work shifts.