When do we use simple past?
Author: Jorge Barreto

Definite time in the past
We use the past simple to talk about definite time in the past.

Do we need an auxiliary when we make a positive question in simple past tense?
Author: Jorge Barreto
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No, we don't.

What is the auxiliary of simple past with verb to be?
Author: Jorge Barreto

Was/were

What words must you add to make a regular verb? (Simple past)
Author: Jorge Barreto

d/ed/ied

What is the irregular form of "be"? (Simple past)
Author: Jorge Barreto

Was/were

What do we have to specify in simple past tense?
Author: Jorge Barreto

Often we specify when something happened, e.g. yesterday, three weeks ago, last year, when I was young.

What is the correct auxiliary of simple past without verb to be?
Author: Jorge Barreto

Did/didn't

What is the correct auxiliary without verb to be?
Author: Jorge Barreto

did/didn't

What is the past of "work"?
Author: Jorge Barreto

Worked

What is the irregular form of "begin"? (Simple past)
Author: Jorge Barreto

Began

What is another use of simple past?
Author: Jorge Barreto

Single or habitual events or states
We use the past simple to talk about single or regular (habitual) events or states in the past.

What is the correct auxiliary to simple past with verb to be?
Author: Jorge Barreto

Was/were

What is the short form of "did not"?
Author: Jorge Barreto

didn't

What is the past tense of "call"?
Author: Jorge Barreto

Called

What is the irregular form of "eat"? (Simple past)
Author: Jorge Barreto

Ate

When can we use the past simple with no time reference?
Author: Jorge Barreto

This happens especially when we know the time

What is the structure of simple past questions?
Author: Jorge Barreto

Aux+subject+ verb+ compl

What is the short form of "was not"?
Author: Jorge Barreto

wasn't
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What is the past of "clean"?
Author: Jorge Barreto

Cleaned
What is the irregular form of "read"? (simple past)
Author: Jorge Barreto

Read
