1) He has been rearranging the living room since Friday. 2) She's happy because she's been listening to her favourite CD all day. 3) She has been using my computer without asking me. 4) He has put on weight because he's been eating junk food every day since last month.
2) She's happy because she's been listening to her favourite CD all day.
3) She has been using my computer without asking me.
4) He has put on weight because he's been eating junk food every day since last month.