Question

i (hear) a noise, while i (go) my homework. He (cross) the road when i (see) him. Jane and Pilly (play) computer games when the turned off. Nobody (watch) the TV so i turned it off.I (go) to Jack's house but (not find ) him in Past Simple & Past Cintinius​

Answer 1

i hears a noise, while i was doing my homework. He was crossing the road when i saw him. Jane and Pilly were playing computer games when it turned off. Nobody watched the TV so i turned it off. I went to Jack's house but didn`t find him.

Answer 2

Here are the corrected sentences in Past Simple and Past Continuous tenses:

1. I heard a noise while I was doing my homework.
2. He crossed the road when I saw him.
3. Jane and Pilly were playing computer games when the power turned off.
4. Nobody was watching the TV, so I turned it off.
5. I went to Jack's house but did not find him there.