1.) he hurt his leg when he fell of the ladder. 2.) i saw that she was enjoying the concert. she was sitting and smiling. 3.) why didn't you open the door at once? - sorry, i didn't hear the bell. 4.) i broke the plate while i was doing the washing-up. 5.) at two o'clock this afternoon i was having lunch that's why you didn't get me on the phone. what did you want to tell me? - actually i called to tell you i was coming home by the 7 o'clock train. 6.) i found that old photo when i was looking through the album. 7.) he was looking/looked through the article for some time and then he made notes. 8.) they were discussing the situation for about an hour at yesterday's meeting. 9.) the boy was always fidgeting. but whenever i told him not to, he stuck out his tongue at me. 10.) while the coppards was working in the garden mr. coppard had a heart attack and his wife called the doctor. 11.) i knew for sure what was happening in the next room at that moment. 12.) i didn't mean to shout at you. i was just speaking in an emotional manner! 13.) when i arrived, the party was in full swing. someone was playing the piano and the guests were dancing. nobody noticed me come in. 14.) i asked her something but she didn't answer as she was tasting some dish. 15.) what did you do when you found the ring? - i called the police, of course.
3. He's looking for his key at the moment.
4. It's snowing now.
5. Quiet! Alice is sleeping now and you're making a lot of noise.
6. Where's Jack? — He's in the kitchen. He's cooking dinner.
7. Why is she crying?
8. I'm learning the English grammar at the moment.
9. Why are you opening the window? Don't open it. I'm cold.
10. He's doing homework at the moment.
11. Look! Someone's standing near your car.
12. Why are you walking so fast?
13. Mr Tompson lives in London. He's a doctor. But at the moment he is teaching in a University.
14. Helen is on a diet. At present she only eats fruit and vegetables.