Ответ:

1aren't

2isn't

3isn't

4aren't

5isn't

6isn't

8aren't

7isn't

9isn't

10isn't

Объяснение:

подставишь вместо is или are.всё очень просто

Ответ:

Отрицательные предложения:

1. They are not having launch.

2. She is not doing housework .

3. He is not having a shower .

4. They are not playing football .

5. Dog is not barking .

6. Masha is not reading magazines .

7. Marina is not wearing skirts .

8. They are not visiting their parents .

9. Kris is not working .

10. She is not sitting on a sofa.

Вопросительные предложения:

1. Are they having launch ?

2. Is she doing housework ?

3. Is he having a shower?

4. Are they playing football ?

5. Is dog barking ?

6. Is Masha reading magazines ?

7. Is Marina wearing skirts ?

8. Are they visiting their parents ?

9. Is Kris working ?

10. ?Is she sitting on a sofa?

Объяснение: