3 Circle the correct word. 1) There are some / an / any chairs in the kitchen.
2) There is a /an/ some mirror in the bathroom.
3) There are any / a / some books on the desk.
4) There is some /an/ any armchair in the living room.
5) There aren't some / an / any cupboards in the bathroom.
6) There isn't some / a / any window in the bedroom.
7) Are there some / a / any new sofas in the hotel?
8) There are some /an/ any newspapers on the floor.
9) Is there any /an/ some orange in the fridge?
10) There isn't any/a / some computer in the room.​

Let's tackle each sentence one by one:

1. "There are some chairs in the kitchen." - 'Some' is used for plural nouns when you're talking about an indefinite number.

2. "There is a mirror in the bathroom." - 'A' is used before singular nouns that begin with a consonant sound.

3. "There are some books on the desk." - Again, 'some' for an indefinite number of plural nouns.

4. "There is an armchair in the living room." - 'An' is used before singular nouns that begin with a vowel sound.

5. "There aren't any cupboards in the bathroom." - 'Any' is used in negative sentences for plural nouns.

6. "There isn't a window in the bedroom." - 'A' for a singular noun starting with a consonant sound.

7. "Are there any new sofas in the hotel?" - In questions, 'any' is often used for plural nouns.

8. "There are some newspapers on the floor." - 'Some' for an indefinite number of plural nouns.

9. "Is there an orange in the fridge?" - 'An' for a singular noun beginning with a vowel sound.

10. "There isn't a computer in the room." - 'A' for a singular noun starting with a consonant sound.

Each choice depends on whether the noun is singular or plural, the sound it starts with, and whether the sentence is affirmative, negative, or a question.