Составить предложения: 1.is/house/their/grandparents/this 2.to/say/their/they/goodbye/cousins 3. on/the new tv/we/watch/in/the living-room/cartoons 4. lives/in/my/the village/grandma

Is this their granparents house?
2 не понимаю
In the living room on the new TV we watch cartoons.
My grandma lives in the village