1.when he came home she (to read)an interesting story about animals. 2.kate entered the classroom when stand)at the blackboard. 3.when his mother returned home he (to do) his home exercises. 4.asel liked to listen to pop - music when she be)younger. 5.she didn't sleep when her brother play) the piano. 6.when she came to his home she not know) that he leave) for astana. 7.aidar told us that he invite) us to his birthday party in january. 8.my sister promised that she finish) her work in two days. 9.he asked me if i live)in parish 2 years before.

1) When he came home he was reading an interesting story about the animals.
2) Kate entered the classroom when John was standing at the blackboard.
3) When his mother returned home he hadalreadydone his home exercises.
4) Asel liked to listen to pop-music when she was younger.
5) She didn't sleep when her brother was playing the piano.
6) When she came to his home she didn't know that he had left for Astana. 

7) Aidar told us that he had invited us to his birthday party in January.
8) My sister promised that she would finish her work in two days.
9) He asked me if I had lived in Paris 2 years before.