1. While Mary was having a bath yesterday evening, I was in the kitchen. I was cooking her favourite dish because I wanted to surprise her. When she came into the kitchen she couldn't believe her eyes.
2. Jim: Mum, I have been looking for my black belt for the past hour and I still haven't found
it. Have you seen it anywhere?
Mother: No, but I think you lent it to your brother about a week ago.
Jim: Oh, you're right. He hasn't given it back to me. I bet he has been wearing it all week. Where is he now. Mum?
Mother: I'm afraid Mark has already left. Не got up about an hour betore you did.
3. I have been working on this project since
this morning but haven't finished it yet.
What am I going to tell my boss?