Past Simple vs Past Progressive (Continuous)

Past simple is used for actions that happened and were completed at a specific time in the past, while past progressive describes actions that were ongoing or in progress at a particular moment in the past. Now you can learn how to see the difference!

Before this, learn: Past SimplePast Progressive (Continuous)

1.Finished or Not

1.1In Progress vs Completed Action

Past Progressive
for things happening at or around a time in the past. The action was not complete.
Past Simple
for completed actions.

Past Progressive Past Simple
We were walking home from 5 to 6 PM. (in the middle of walking home) We walked home after the party last night. (all the way, completely)
Kate was watching TV when we arrived. Kate watched TV a lot when she was ill last year.
I was doing my homework at 7 PM. (I was in process) I did my homework in the evening. (It was ready, done)
They were singing when she was sleeping. (two ongoing processes) She slept all night. (completed action, focus on how long she slept)

Test yourself

Choose: Past Simple or Past Progressive.
I lit the fire at 6.00 and it _____ brightly when Tom came in at 7.00.
Choose: Past Simple or Past Progressive.
I _____ my essay for English class at 9 PM yesterday.
Choose: Past Simple or Past Progressive.
I _____ my entire essay last night.

2.Background vs Story

2.1In the Middle of Something vs Chain of Events

Past Progressive
for things that happened (Past Simple) in the middle of something else (Past Progressive).
Past Simple
to say that one thing happened after another.

Past Progressive Past Simple
He phoned while we were having dinner. He phoned and we started dinner.
It was raining when I got up. I got up and it started raining.
I saw you in the park yesterday. You were sitting on the grass and reading a book. He saw us in the park yesterday. Then we sat down and started reading our books.
I hurt my back while I was gardening. I finished gardening and hurt my back soon after.

Test yourself

Choose: Past Simple or Past Progressive.
I _____ a cake when the light went out. I had to finish it in the dark.
Choose: Past Simple or Past Progressive.
He was very polite. Whenever his wife entered the room, he _____ up.
Choose: Past Simple or Past Progressive.
The baby woke up while I _____ a shower.

3.Frequently asked questions

Past simple vs past continuous: what's the difference?

Use the past simple for a completed action and the past continuous for an action that was in progress at a moment in the past. "I did my homework in the evening" means the homework was finished. "I was doing my homework at 7 pm" means I was in the middle of it at that time. In a story, the past continuous often sets the scene and the past simple tells what happened: "It was raining when I got up."

When or while: which do you use with the past continuous and the past simple?

Use while with the longer past continuous action and when with the short past simple action: "While we were eating, the phone rang." The same idea with when: "We were eating when the phone rang." When can also introduce the past continuous ("When I was walking home, I saw an accident"), but while is more common there. Before a single short action, use when: "when the phone rang", not "while the phone rang".

"When I arrived, she was cooking dinner" or "she cooked dinner": past continuous or past simple?

Both are correct: "she was cooking dinner" means she had already started when I arrived, and "she cooked dinner" means she started after. The past continuous shows what was going on at that moment. The past simple makes a chain of events: first I arrived, then she cooked. It works the same way with "It was raining when I got up" (it was already raining) and "I got up and it started raining" (the rain came after).

Is it correct to say "I was watching TV when the phone was ringing" in the past continuous?

No, say "I was watching TV when the phone rang": the short action that interrupts the longer one takes the past simple. The past continuous is for the longer action that was already in progress ("was watching"), and the past simple is for the event that happened in the middle of it ("rang"). Avoid the opposite mistake too: "I watched TV when the phone rang" sounds as if you started watching after the call. Another example: "I hurt my back while I was gardening."

Past simple or past continuous for a series of actions, one after another?

Use the past simple for actions that happened one after another: "He parked the car, locked it and walked to the office." The past continuous would show each action as unfinished and in progress, so "He was parking the car, was locking it and was walking to the office" does not work as a story. Keep the past continuous for the background around the events: "It was getting dark when he parked the car, locked it and walked to the office."

Ready to Practice This Topic?

Get the app and practice this topic as a game — with XP, streaks and instant feedback.