2.Перепишите предложения, заменяя единственное число множественным.
a.This is a dog.
These are dogs.
b.That is a girl.
Those are girls
c.That is a house.
Those are houses.
d.You are a doctor.
We are doctors.
e.This is my book.
There are ours books
1.Замените утвердительные предложения вопросительными или отрицательными.
a.-I am from England.
I,m not from England.
b)?This is your dog.
This isn't your dog
c)?They are nice.
They aren't nice.
d)-She is an engineer.
She is not an engineer.
e)?These are his friends.
These aren't his friends.