present and past perfect tenses

For example, “I have just finished writing my essay.” Present perfect can also be used to describe something that happened in the past but is still occurring. For example, “Daniel has worked for Exxon for the past 12 years.” Past perfect refers to how two things that have already happened relate.

1. What is difference between present perfect tense and past perfect tense?
2. Can I use present perfect and past perfect in the same sentence?
3. What is past perfect example?
4. What is present perfect tense formula?
5. What is the rule of present perfect continuous tense?
6. What is the difference between present perfect and present perfect continuous?
7. How do you use present perfect and past perfect?
8. Can Past Perfect Stand Alone?
9. How do we use past perfect tense in English?

What is difference between present perfect tense and past perfect tense?

The present perfect tense says that an action was completed at a time before the present, and the results or consequences of the action are relevant now. ... The past perfect tense says that an action was completed at a time before another action happened in the past.

Can I use present perfect and past perfect in the same sentence?

There is no prohibition on using the past perfect and the present perfect in one statement. For example: ... The problem here lies in the combination of a present tense (the present perfect) with an adjunct of past or finished time (a while ago). This is generally ungrammatical.

What is past perfect example?

Some examples of the past perfect tense can be seen in the following sentences: Had met: She had met him before the party. Had left: The plane had left by the time I got to the airport. Had written: I had written the email before he apologized.

What is present perfect tense formula?

The present perfect tense formula is: have/has + past participle. The past participle is usually formed by adding -ed or -d to the end of the verb, but there are many irregular verbs in English.

What is the rule of present perfect continuous tense?

· Grammar. The present perfect continuous tense (also known as the present perfect progressive tense) shows that something started in the past and is continuing at the present time. The present perfect continuous is formed using the construction has/have been + the present participle (root + -ing).

What is the difference between present perfect and present perfect continuous?

Difference: Present Perfect and Present Perfect Continuous. ... The broad rule is that although both tenses relate to the fact that something is being referred to in the past, the present perfect refers to something that has finished, but the present perfect continuous refers to something that is continuing in the present.

How do you use present perfect and past perfect?

In short, we use the present perfect to talk about recent or past events that happened at an indefinite time, and we use the past perfect to refer to something that occurred before something else. If you're still confused, don't worry.

Can Past Perfect Stand Alone?

The past perfect tense describes an action that was completed before a point in the past. For example: ... Both of these tenses can be used independently.

How do we use past perfect tense in English?

The past perfect is used in the part of the sentence that explains the condition (the if-clause). Most often, the reason to write a verb in the past perfect tense is to show that it happened before other actions in the same sentence that are described by verbs in the simple past tense.