`Правильно ли? A perfect school shouldn^t have no boring and useless subjects? СРОЧНО!

Помогите!!!Нужно проверить правильно
Помогите!!!Нужно проверить правильно ли написано
A hairdresser is a person who cuts and style people.
He usually works in the hairdressers
A surgeon is a person who perform operations on the body
He usually works in the hospital
a receptionist is a person who greet visitors
He usually works in office or hotel
Who devised the tevelevision camera?
When Philo Tayler devise the television camera?
What is the main element ...?

a)actreses b)housewifes c)secretaries d)swimers e)runners
2) tom sawyer and ..... .
a)eve b)gerda c)becky thatcher d)juliet e)christina ray
3) choose the words that have no mistikes in spelling
a)tuesday b)januery c)officce d)grandaughter e)tommorrow
4) choose the odd word out
a)hospital b)airport c)computer d)farm e)factory

me a (cup) of tea.6. Tom has two white (mouse) .7.there are many new (house) in our city .8. The (monkey) are in the cage.9.i have many (picture) in my book.10. I am a (pupil) of the fifth (class) .11.there are many (child) in the park .12. I usually have two (cake) and a (cup) of tea for breakfast .13.i have three (pet) at home :two (mouse) and a black (cat).14 three are many (picture) in me room

Well, Petey ran on and on. But he couldn"t find a dog who would give his boy away. Petey was very sad. His little legs were very tired. My mother was right, he thought. There isn"t a boy to be found.
Just as it was getting dark, he came to a large buiding. Petey was walking by it slowly when he saw a sign: Home for Boys.
"Maybe I could find a boy here!" said Petey to himself. "These boys have no parents, and no dog to take care of them." He walked slowly up to the home. He was so tired he couid hardly lift his little paws.