3 Упражнения пожалуйста ! 35 баллов

Ответ:

1. 0) Sarah doesn't have to collect cans and newspapers today

1) Sarah has to take cans and newspapers to recycling centre

2) Sarah has to apply to volunteer at the Eco-club

3) Sarah doesn't have to help clean local pond

2. 4) has been studying

5) have been working

6) has been raining

7) has been donating

8) has been trying

9) has been volunteering

3. 0) ... doesn't he?

1)... did she?

2) ... doesn't she?

3) ... aren't they?

4) ... can it?