Simple Past Vs Present Perfect

Front

What is the simple past tense used for?

Back

The simple past tense is used to describe actions that were completed at a specific time in the past.

Front

What is the present perfect tense used for?

Back

The present perfect tense is used to describe actions that occurred at an unspecified time in the past or that started in the past and continue to the present.

Front

How do you form the simple past tense for regular verbs?

Back

For regular verbs, the simple past tense is formed by adding -ed to the base form of the verb.

Front

What is the past participle form of 'go'?

Back

The past participle form of 'go' is 'gone'.

Front

What is the past participle form of 'see'?

Back

The past participle form of 'see' is 'seen'.

Front

What is the structure of a present perfect sentence?

Back

The structure is: Subject + has/have + past participle.

Front

What is the structure of a simple past sentence?

Back

The structure is: Subject + past form of the verb.

Front

When do we use 'have been' in a sentence?

Back

We use 'have been' to indicate an action that started in the past and continues to the present.

Front

What is the past form of 'eat'?

Back

The past form of 'eat' is 'ate'.

Front

What is the difference between 'I have seen' and 'I saw'?

Back

'I have seen' indicates an experience at an unspecified time, while 'I saw' indicates a specific event in the past.