The document provides information about the present perfect tense in English including its definition, examples of its use, how to form sentences in the present perfect tense, common verbs used in this tense, tips for using it properly, and how to form the tense in positive, negative, and interrogative sentences. It explains that the present perfect tense is used to talk about actions that occurred in the past but are still relevant to the present.

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2. Present Perfect Tense
What is the Present Perfect tense in English?
Present perfect tense definition: The Present Perfect tense is used to talk about
actions that occurred in the past. Here, the completion of the actions is more
important than when they occurred, and that’s is why we don’t talk about the
time when the actions occurred in the past.
Please note that the actions (completed) are still relevant to the present.
Present perfect tense examples:
I have been to Disneyland twice.
Jon has eaten raw fish.
The house has been furnished.
We have made a robot to serve food.

4. How to form sentences in the Present Perfect tense?
Affirmative
Subject has/have past participle (V3) object/modifier
Affirmative sentences in the present perfect tense
I have been to many countries.
He has come back from Pune.
Have I, you, we, they & plural noun names
Has He, she, it & singular noun names
Use of have and has

6. Uses of Present Perfect Tense
•Uses of Present Perfect Tense
•Present perfect tense can be used to describe experiences or changes that
have happened over a period of time. For example, 'I have studied Spanish for
three years' or 'He has lost weight since starting his new diet'.
•It can also be used to describe actions that have just happened, but without
specifying exactly when. For example, 'I have finished my work' or 'She has left
the building'.

8. How to form Present Perfect Tense
•Forming Present Perfect Tense
•To form present perfect tense, use the auxiliary verb 'have' or 'has' followed by
the past participle form of the main verb. The past participle form of regular
verbs ends in '-ed', while irregular verbs have their own unique forms.
•For example, 'I have walked to work' (regular verb) and 'She has eaten sushi'
(irregular verb). It is important to note that the third person singular form of
'have' is 'has', as in 'He has watched the movie'.

10. Common present perfect tense verbs
•There are many common verbs that are used in present perfect tense,
including 'have', 'be', 'do', 'eat', 'see', 'go', and 'make'. These verbs can be used
to describe a wide range of actions or experiences.
•For example, 'I have seen that movie before' (see), 'She has gone to the store'
(go), and 'They have made dinner for us' (make). It is important to remember to
use the correct form of the verb depending on the subject and whether it is
singular or plural.

11. Tips for Using Present Perfect Tense
•Tips for Using Present Perfect Tense
•When using present perfect tense, it is important to keep in mind the context
and purpose of the sentence. If the action or event happened at a specific time
in the past, it is better to use past simple tense. Additionally, be sure to use the
correct form of the verb depending on the subject and whether it is singular or
plural.
•Finally, try to vary your use of present perfect tense with other verb tenses to
make your writing more interesting and dynamic. By following these tips, you
can effectively use present perfect tense to communicate your ideas and
experiences in English.

13. Present Perfect Tense Positive
•To make the positive present perfect tense, use: 'have' / 'has' + the past
participle. Make the past participle by adding 'ed' to regular verbs (for example,
'play' becomes 'played') There are a few verbs that change their spelling when
you
• add 'ed' (for example, 'study' becomes 'studied')
•They had dance lessons last year. → We've had swimming lessons. We met for
a coffee last week. → They've met many times before.

15. Present Perfect Tense Negative
To use the present perfect tense in the negative, simply add the negative word
(like not or never) after the auxiliary verb but before the past participle.
To put the present perfect tense in a negative form, use this formula: Have/Has
+ not + the past participle. You'll also commonly see the contractions haven't or
hasn't.
Example
•I haven't eaten at that restaurant yet.
•Jim hasn't worked on Fridays since he joined the company.
•My friends haven't ever gone to France.
•I have not forgiven you!
•She did not go to Dina.

17. Present Perfect Tense Interogative
The present perfect is a tense used to express completed actions which have
occurred in the past, but are connected to the present and still have effects on it.
When expressed in its interrogative form, the verb is used to ask questions.
•INTERROGATIVE SENTENCES:
•Has/have + subject + 3rd form of verb + object. Examples: Has he finished his
work? Has he succeeded in his mission?
•Examples of Present Perfect Tense Interogative
•Have you drank the tea?
•Is She from Dina?
•Has Ali passed the exams?
•Have you walked home?