Question

Past Continuous vs Simple past

Accepted Answer

"While + past continuous, simple past"An action was in progress in the past. However, it was suddenly cut by another action.While I was laughing at my teacher, he arrived.

Front	Past Continuous vs Simple past
Back	"While + past continuous, simple past" An action was in progress in the past. However, it was suddenly cut by another action. While I was laughing at my teacher, he arrived.

Past Simple Continuous Action Progress Suddenly Cut I