Present Perfect

Front

What is the Present Perfect tense?

Back

The Present Perfect tense is used to describe actions that occurred at an unspecified time in the past and are relevant to the present.

Front

When do we use 'has' and 'have' in Present Perfect?

Back

'Has' is used with third-person singular subjects (he, she, it), while 'have' is used with all other subjects (I, you, we, they).

Front

How do you form the Present Perfect tense?

Back

The Present Perfect tense is formed using 'has/have' + past participle of the verb.

Front

What is the past participle of 'buy'?

Back

The past participle of 'buy' is 'bought'.

Front

What is the past participle of 'eat'?

Back

The past participle of 'eat' is 'eaten'.

Front

What adverb is commonly used with Present Perfect to indicate an action that has not happened up to now?

Back

The adverb 'yet' is commonly used.

Front

What is the difference between 'I have eaten' and 'I ate'?

Back

'I have eaten' indicates a connection to the present, while 'I ate' refers to a specific time in the past.

Front

How do you express a negative sentence in Present Perfect?

Back

To express a negative sentence in Present Perfect, use 'has/have not' + past participle.

Front

What is the structure of a question in Present Perfect?

Back

The structure is 'Has/Have + subject + past participle?'.

Front

What does 'never' indicate in Present Perfect?

Back

'Never' indicates that an action has not occurred at any time up to now.