Ответ:
- The doctor is helping a patient now.
- The teacher is cooking a lesson at the moment.
- The chef is cooking dinner in the kitchen.
- The builder is building a new house.
- The firefighter is helping people in danger.
Ответ: смотри решение
Марина: Молодец! У тебя все отлично получается! Продолжай в том же духе!