Past Simple

we use Past Simple to:

• talk about actions in the moment

• talk about finished actions

• talk about actions in past and they still continue in present

• talk about future actions

time expression in past

• last night

• tonight

• this moment

• on monday

Past simple of verb TEACH

• teached

• teaches

• taught

• teaching

Past simple of verb CAN

• could

• would

• should

• canned

Past simple of verb LEARN

• learned

• learnt

• learning

• learns

Which is correct.

• What did Cesar ate?

• What did Cesar eat?

• Where did Cesar eat a sandwich?

• Where did Cesar ate a sandwich?

Which is correct.

• Maria Jose didn't come to class last Friday.

• Maria Jose didn't came to class last Friday.

• Maria Jose didn come to class last Friday.

• Maria Jose come to class last Friday.

Wwich is correct.

• I bought a new TV on Monday.

• I buy a new TV on Monday.

• I bought a new TV last Monday.

• I buy t a new TV last Monday.

Which is correct.

• Nutrition and Dietetics students visited a dairy company.

• Nutrition and Dietetics students have visited a dairy company.

• Nutrition and Dietetics students visit a dairy company.

• Nutrition and Dietetics students are visiting a dairy company.

Wich is correct.

• Luisa and Camilo didn't do the laboratory activity.

• Luisa and Camilo didn't did the laboratory activity.

• Luisa and Camilo didn't the laboratory activity.

• Luisa and Camilo didn't doing the laboratory activity.