Задайте общие вопросы. 1) It is a cat. .......................... a cat ? 2) It is Alla's pet. ........................... Alla's pet ? 3) She is nine. ................................ nine ? 4) He is a pupil is ten. .............................. ten ? 5) They are little. ............................................ little ? 6) The cats are black. ....................................... black ? 7) Ivan is in Samara. ............................................... in Samara ? 8) We are at home. .................................................. at home ? 9) They are cats. 10) The hats are in the box. 11) Mum is sad. 12) Mum and Dad are sad. 13) Marina's bike is green. 14) The crocodile is angry. 15) The crocodiles are angry. 16) The frogs are funny. 17) The frog is funny. 18) We are strong.

Конечно! Судя по всему, здесь нужно составить общие (вопросительные) предложения) к данным утвердительным. В английском языке для простого настоящего времени (Present Simple) мы обычно используем вспомогательный глагол “Is/Are” для “to be”. Вот полный разбор:

1. It is a cat. → Is it a cat?

2. It is Alla's pet. → Is it Alla's pet?

3. She is nine. → Is she nine?

4. He is a pupil. He is ten. → Is he ten?

5. They are little. → Are they little?

6. The cats are black. → Are the cats black?

7. Ivan is in Samara. → Is Ivan in Samara?

8. We are at home. → Are we at home?

9. They are cats. → Are they cats?

10. The hats are in the box. → Are the hats in the box?

11. Mum is sad. → Is Mum sad?

12. Mum and Dad are sad. → Are Mum and Dad sad?

13. Marina's bike is green. → Is Marina's bike green?

14. The crocodile is angry. → Is the crocodile angry?

15. The crocodiles are angry. → Are the crocodiles angry?

16. The frogs are funny. → Are the frogs funny?

17. The frog is funny. → Is the frog funny?

18. We are strong. → Are we strong?

Принцип такой:

• Если подлежащее he, she, it или единственное существительное → используем Is.

• Если подлежащее I, we, you, they или множественное число → используем Are.

Все вопросы строятся по схеме: Is/Are + подлежащее + дополнение?

Если хочешь, могу сделать маленькую табличку с правилом + примерами, чтобы легко запомнить для всех таких заданий.