- đóng tủ lạnh nhanh chóng khi lấy đồ công.

- Tắt điện khi không dùng đến.

- Rút những dây điện khi không dùng đến.

- Dùng điện bằng năng lượng mặt trời thay thế điện nhà.

1.I like in house.

2 there are four rooms in my house.

3.I like bedroom.because has one big window.

Bài 2:

Hi Mira.

Mỹ house has one floor.There are 9 room in the house and a big garden. There are 1living room, 1 kitchen,3 bathroom,4 bedroom. Living room has 5 chair, table, picture,cawp Window, tivi chest of draw, ceiling fan. Kitchen has 5 chair ,table, window,fride, sink, dishwasher.Bathroom has toilet, sink, shower.Bedroom is mother and father has beg, Windows,picture,lock's.bethroom My and sister has beg,chest of draw, picture, window,clocks is bet ween the picture.