It is used to express an action that happened or completed in past, usually a very little time before speaking, or action which is just completed. Time of action is not specified in terms of long time ago or short ago but it make a sense that the action has done a little time ago. For example, a person says, “I watched a movie”, it means the speaker of this sentence watched a movie a little time ago or little time ago in the same day.
Rules:2nd form of verb (past simple) is used as main verb in the positive sentences and base form is used in negative and interrogative sentences.
Rules:2nd form of verb (past simple) is used as main verb in the positive sentences and base form is used in negative and interrogative sentences.
Structure of sentences
Positive Sentence
• Subject + main verb (past simple) + object
• Subject + 2nd form of verb (past simple) + object
Examples
I killed a snake
He ate a mango.
• Subject + main verb (past simple) + object
• Subject + 2nd form of verb (past simple) + object
Examples
I killed a snake
He ate a mango.
Negative sentences
• Subject + (auxiliary verb + not) main verb (base form) + object
• Subject + did not + 1st form of verb or base form + object
In negative sentence “did not” is written and the 1st form of verb (base verb) is used instead of using 2nd form (or past simple verb).
• Subject + (auxiliary verb + not) main verb (base form) + object
• Subject + did not + 1st form of verb or base form + object
In negative sentence “did not” is written and the 1st form of verb (base verb) is used instead of using 2nd form (or past simple verb).
Examples.
I did not kill a snake
He did not eat a mango
Interrogative sentences
• Auxiliary verb + subject + main verb (base verb) + object
• Did + subject + 1st form of verb (or base verb) + object
Interrogative sentence starts with “did” and the 1st form of verb (base verb) is used instead of using 2nd form (or past simple verb).
Examples
Did I kill a snake?
Did he eat a mango?
• Auxiliary verb + subject + main verb (base verb) + object
• Did + subject + 1st form of verb (or base verb) + object
Interrogative sentence starts with “did” and the 1st form of verb (base verb) is used instead of using 2nd form (or past simple verb).
Examples
Did I kill a snake?
Did he eat a mango?
More Examples
Negative sentences
He gave me a gift
They went to cinema.
She wrote a letter to him.
I made a table.
You answered correctly.
He gave me a gift
They went to cinema.
She wrote a letter to him.
I made a table.
You answered correctly.
Negative sentences
He did not give me a gift
They did not go to cinema.
She did not write a letter to him.
I did not make a table.
You did not answer correctly.
He did not give me a gift
They did not go to cinema.
She did not write a letter to him.
I did not make a table.
You did not answer correctly.
Interrogative sentences
Did he give me a gift?
Did they go to cinema?
Did she write a letter to him?
Did I make a table?
Did you answer correctly?
Did he give me a gift?
Did they go to cinema?
Did she write a letter to him?
Did I make a table?
Did you answer correctly?
More Examples.
Positive Sentences
They have gone to school.
They have bought a new car.
I have started a job
It has rained.
The guests have arrived
John has left for home.
You have told a lie.
They have gone to school.
They have bought a new car.
I have started a job
It has rained.
The guests have arrived
John has left for home.
You have told a lie.
Negative Sentences
They have not gone to school.
They have not bought a new car.
I have not started a job
It has not rained.
The guests have not arrived.
John has not left for home.
You have not told a lie.
They have not gone to school.
They have not bought a new car.
I have not started a job
It has not rained.
The guests have not arrived.
John has not left for home.
You have not told a lie.
Negative Sentences
Have they gone to school?
Have they bought a new car?
Have I started a job?
Has it rained?
Have the guests arrived?
Has John left for home?
Have you told a lie?
Have they gone to school?
Have they bought a new car?
Have I started a job?
Has it rained?
Have the guests arrived?
Has John left for home?
Have you told a lie?