2.

mushroom, butter, vegetables, grape, meat, sugar, cheese.

3. Countable: potato, mushroom, grape

    Unсountable:  butter, vegetables, meat, sugar, cheese.

4. 1)a, 2) an, 3) some, 4) any, 5) any, 6) some.

5.

1. There is an airplane.

2. There are some shops.

3.  There isn`t a theatre.

4.  There are two people.

5. There aren`t any department stores.

6. There is a statue.

6.

1. between

2. in front of

3. above

4. in

5. on