помогите вопросы 3-6 . заранее спасибо

#3
1. am
2. are not
3. is not
4. is
5. am not
6. are

#4
1. His
2. mum's
3. Our
4. cousins'
5. Its
6. Her

#5
1.c
2.a
3.d
4.e
5.b

#6
1. are
2. 'm
3. your
4. My
5. It's
6. Is
7. isn't
8. Who
9. How
10. very
11. what