Past Simple
She is born in 1890.
She was born in 1890.
She study when he arrived.
She was studying when he arrived.
Before he left, he finish his work.
Before he left, he had finished his work.
He was born on 1890.
He was born in 1890.
He move to Paris in 1911.
He moved to Paris in 1911.
They work on the ship when it left.
They were working on the ship when it left.
She already eat when I arrived.
She had already eaten when I arrived.
What he arrived, he called me.
When he arrived, he called me.
They graduate from university in 1920.
They graduated from university in 1920.
He live in London when he met the group.
He was living in London when he met the group.
He traveled to many countries before he declared independence.
He had traveled to many countries before he declared independence.
She graduated of Oxford.
She graduated from Oxford.
Ho Chi Minh write the declaration in 1945.
Ho Chi Minh wrote the declaration in 1945.
I write letters while I was in prison.
I was writing letters while I was in prison.
They never saw a foreigner before that day.
They had never seen a foreigner before that day.
He was writing what he was in prison.
He was writing while he was in prison.
He become president after the revolution.
He became president after the revolution.
The students listen when the teacher spoke.
The students were listening when the teacher spoke.
By 1915, he worked on ships for four years.
By 1915, he had worked on ships for four years.
After he moved to Paris, he had worked on a ship.
Before he moved to Paris, he had worked on a ship.