обведите верный ответа !!1 I was playing/play tennis yesterday when it

Обведите верный ответа !!
1 I was playing/play tennis yesterday when it started to rain. 2 Was training ivan/ Was Ivan training every day last month?
3 Were you swimming/ You were swimming when you saw the shark?
4 Katrina and George were riding / was riding their bikes when they found the lost puppy.
5 Diane wasn't/ didn't watching the basketball match at three o'clock.
6 Wendy was listen/ was listening to the coach very carefully, but the other players weren't .
7 What you were/ were you doing when you heard the news?
8 While Darren and I was/were playing a chess match, the lights went off.