PAST SIMPLE OR PROGRESSIVE. ( раскрой скобки, правильно употребив время) When I...

Question

PAST SIMPLE OR PROGRESSIVE. ( раскрой скобки, правильно употребив время)

When I .........to school I .......John. (walk/see)

Answer 1

when i was walking to school I saw John.!!!!!!!!!!!!!!!

Answer 2

When i was walking to school, i saw John.