Еще одно задание по английскому

Вставьте вместо пропусков подходящие по грамматике и смыслу слова из скобок

1. Are you on... (Eleven/ the eleven/ the eleventh) floor?

2. We've got... (Two/the two/second) bedrooms in our flat.

3. There... (Is/are/isn't) four chairs in the kitchen.

4. There is... (Two beds/washbasin/a washbasin) in the bathroom.

5. Are there ten floors in your block of flats? -Yes, ...... (There are/there is/they are).

6. That is... (They/their/there) door.

7. Steve, is... (You/your/it) bedroom upstairs?

8. In my house there are three rooms.... (Outside/downstairs/garden) .