Ответ:

1

1. Are you studying animals in your Science class?

2. My classmates aren't listening to the teacher .

3. I am living with my grandparents at the moment.

4. The mechanic is looking at the car.

5. What are doing Tom's brothers now?

2

1 e

2 d

3 a

4 f

5 b

3

1. mechanic

2. pilot

3. receptionist

4. photographer

5. actor

4

1 a

2 f

3 e

4 c

5 b