Что называют электромагнитом?

1) There are three rooms in my flat.
2) There is a yard with the playground in front of the house.
3) Yes, it does. We usually watch TV in the sitting room.
4) December, January and February are winter months.
5) It often rains in Autumn.
6) I like skating better.
7) Sometimes we argue on some questions but ,as a rule, we understand each other quite well.
8) My grandparents are very kindhearted and nice people. We get on well with them.