ПОМОГИТЕ С АНГЛИЙСКИМ!!!!ПОЖАЛУЙСТА!!!!Раскрыть скобки в Past Simple или past continuous

ПОМОГИТЕ С АНГЛИЙСКИМ!!!!ПОЖАЛУЙСТА!!!!
Раскрыть скобки в Past Simple либо past continuous (progressive)
1.When I (listened/was listening) to the radio,the telephone(rang/was ringing).
2.I(saw/was seeing) you in the park yesterday.
3.It (snow/was snowing) at 6 p.m. yesterday.
4.While I (watch/was watching) TV,my brother (did/was doing) his homework.
5.Last year I (spend) my holidays very well.
6.When I (come) in to my room ,me little brother (play) computer games.
7.When the telephone (ring) we (cook) dinner
8.He (work) in the garden the whole day yesterday.