Стр.43 Unit 3 Где вы живёте?
ГДЗ Комарова Ларионова 7 класс - ответы

Grammar
there is / there are with a/an, some and any
singular countable nouns
affirmative
There’s (is)
a fridge / an old sofa.
negative
There isn’t (is not)
a cooker/ an armchair.
questions
Is there
a desk / an office?
short answers
Yes, there is. / No, there isn’t.
We use there is / there are with a/an, some and any to talk about quantity of things.
We use there is before singular countable nouns.
We use a before nouns beginning with a consonant and an before nouns beginning with a vowel.

plural countable nouns
affirmative
There are some chairs.
Negative
There aren’t any mirrors.
questions and short answers
Are there any lamps?
Yes, there are. / No, there aren’t.

Uncountable nouns
affirmative
There’s some food.
Negative
There isn’t any electricity.
questions and short answers
Is there any water?
Yes, there is. /
No, there isn’t.
We use there are before plural countable nouns.
We use there is before uncountable nouns.
We use some and any with plural countable nouns and with uncountable nouns.
We use some in affirmative sentences, and any in negative sentences and questions.

much, many and a lot of
countable nouns
affirmative
There are a lot of tables.
Negative
There aren’t many cars.
questions and short answers
Are there many shops?
Yes, there are. / No, there aren’t.
How questions
How many students are there?

Uncountable nouns
affirmative
There’s a lot of pollution.
Negative
There isn’t much rain.
questions and short answers
Is there much traffic?
Yes, there is. / No, there isn’t.
How questions
How much snow is there?
We use much, many and a lot of to talk about quantity of things.
We use a lot of in affirmative sentences.
We use many and much in negative sentences and in questions.
We use many with countable nouns and much with uncountable nouns.