EF4/5 Verb tenses

I go to school.
I was go went to school.

like liked
walk walked
eat eated ate
seek sought
fight fought
think thought

Tom working on his homework. XXX
Tom is working on his homework.

She lived in Vancouver. She was living in Vancouver.
She was talking to her sister. She talked to her sister.

present perfect
I have worked at my company for two years. (until now)

past progressive
I was working at my company for two years. (in the past)

past perfect
I had worked at my company for two years.
simple past
I worked at my company for two years.

future perfect
I will have worked at my computer for twenty years by the time I retire.
simple future
I will work at my computer for twenty years by the time I retire.

I lived in Vancouver for five years.

I lived in Vancouver five years ago.

I have lived in Vancouver for five years.

I live in Vancouver from five years ago.

I have lived in Vancouver from five years ago.

I have lived in Vancouver for five years.

present perfect

I have lived in Vancouver for six years.

present perfect progressive

I have been living in Vancouver for six years.