Помогите пожалуйста выполнить задания

8.
(1) is
(2) is
(3) are
(4) am
(5) aren't
(6) is
(7) is
(8) am
(9) is
(10) is

9.
1. I
2. She
3. He
4. They
5. He
6. It
7. We

10.
1. Our
2. Their
3. Her
4. Their
5. I
6. ours
7. It

11.
1. the most expensive
2. the most popular
3. the cleverest
4. the most difficult
5. worst
6. the highest
7. best

12.
1. is taller
2. is longer
3. prettier
4. the richest
5. the most popular