'what was people in this town? '- это правильно построено предложение или вместо was надо is?

Если вопрос " что за люди были в этом городе?" тогда " what were people in this town?" ( ну и если в первоначальном предложение было слова "were") а если не било тогда " what did people in this town?"

Your sister isn’t lazy, is she?
You found my keys, didn't you?
I am very smart, aren't I?
Jack didn’t pass his exams, did he?
Our love will last forever, won't it?
You have never been to China, have you?
Sandra has already got up, hasn't she?
My coffee and croissants are not cold, are they?
They won’t spend all their money, will they?
Tim is fond of table tennis, isn't he?
This palace was built in the 16th century, wasn't it?
Her son often rides a horse in the country, doesn't he?
You prefer seafood, don't you?
The students don’t speak French, do they?
She can’t play the violin, can she?
We must talk to our neighbors, must'n we?
The train must not arrive late, must it?

сложить текст на английском, ПОЛУЧИЛОСЬ ТАК.

My name is Karina. I am 10 years old. I study in the 5th class. I have no brothers and sisters, but to one it isn't boring for me. I have a favourite hobby. I very much like to draw. I like to watch interesting film. I with my friends often we gather on the street to play.
Меня зовут карина. мне 10 лет. Учусь в 5 классе. у меня нет родных братьев и сестер, но мне  одному не скучно. У меня есть любимое хобби. Я очень люблю рисовать. Мне нравиться смотреть интересное кино . Я с моими друзьями часто собираемся на улице чтобы поиграть.