2b Fill in Is / Are and write Fred's answers. Yes, it is. / No, it isn't.
Yes, I am. / No, I'm not.
Yes, she is. / No, she isn't. Yes, he is. / No, he isn't.
Yes, they are. / No, they aren't. Yes, we are. / No, we aren't.
1. Is it summer now? No, it isn't.
2.
you at school now?
3.
your desk near the door?
4.
your pencil case in the bag?
your friend in your class?
5.
6.
your teacher at her table?
7.
8.
your classmates noisy?
Maths your first lesson this year?
you happy?
9.​

Не понял насчёт ответов Фреда, это из какого-то текста нужно брать? В любом случае, ниже я привёл готовые вопросительные предложения и два варианта ответа: первый - положительный (да), второй - отрицательный (нет).

Is it summer now? Yes, it is. / No, it isn't.Are you at school now? Yes, I am. / No, I'm not.Is your desk near the door? Yes, it is. / No, it isn't.Is your pencil case in the bag? Yes, it is. / No, it isn't.Is your friend in your class? Yes, he/she is. / No, he/she isn't.Is your teacher at her table? Yes, he/she is. / No, he/she isn't.Are your classmates noisy? Yes, they are. / No, they aren't.Is Maths your first lesson this year? Yes, it is. / No, it isn't.Are you happy? Yes, I am. / No, I'm not.