Задание 2
1. While I was reading the newspaper, the cat jumped on to the table.
2. Alan met Helen while he was travelling in Morocco.
3. Sally broke her leg while she was skiing.
4. While I was shopping, somebody stole my car.
Задание 3
1. When I saw John, he was shopping.
2. When John saw me, he stopped.
3. When we asked, they said 'No'.
4. When I walked in, they were talking.
5. When I dropped the glass, it broke.
6. When I phoned him, he was working.