Jawaban:

1. is swimming

2. is driving

3. am cooking

4. studied

5. is baking

6. is answering

7. is resting

8. are helping

9. is dancing

10. is putting

d

2. the boys aren't playing football

3. he isn't riding his bike to school

4. i am not studying english

5. Hari and Agus aren't playing in the park

6. she isn't helping the old woman

7. Jane isn't browsing on the internet

8. the cat isn't sleeping on the sofa

9. Bagas and i aren't fishing at the river

10. they aren't having dinner together

Penjelasan: maaf kalau salah