2 семестр / Bochkarev4

I listened to the news on the radio, but now I watch the news on TV.

I writed letters to my friends, but now I write e-mails to my friends.

I sweeped the floors, but now I vacuum the floors.

I went to the post office for phone calls, but now I use my mobile phone.

I used coal and fuel-oil for heating, but now I use geothermal energyrs.