1. we didn't live in a small house last year, 2. there is a kitchen and a bathroom in my house, 3. nick's house is rather comfortable, 4. they have not got many flowers behind their house, 5. you can't see a dog in front of the louse, 6. there is no river behind ma house, как сделать?

1. We didn't live in a small house last year, did we...?2. There is a kitchen and a bathroom in my house, .isn't it..?
3. Nick's house is rather comfortable, ..isn't it.?
4. They have not got many flowers behind their house, ..have they.?
5. You can't see a dog in front of the house, .can you..?
6. There is no river behind my house, .isn't it..?