Ответ:

Задание 1.

1. artist
2. farmer
3. actor
4. factory worker

Задание 2.

1. waiter
2. mechanic
3. sports coach
4. model
5. ?
6. builder

Ответ: упр.1

1.  artist

2. farmer

3. actor

4. factory worker

Объяснение: упр. 2

1. waiter

2. farmer

3. sports coach

4. actor

5. factory worker

6. engineer