What is the difference between present perfect and past perfect

Present Perfect also describes an action that started in the past and continues to the present. For instance,. The usage of past perfect is similar to that of the present perfect, but past perfect refers to a time in the past, not present. Past Perfect tense is used to describe an action that happened before another action in the past.

When I woke up this morning, Anne has already eaten her breakfast. Past perfect can be also used to talk about an action that was repeated several times up to a point in the past and repeated again after that point. He had published three books, and he was working on another one.

Past perfect is also used to express in the conditional form to express wishes, hypotheses, and conditions. The result is that I can't get into my house now. A finished action with no result in the present: I lost my keys yesterday. It was terrible! Now there is no result. I got new keys yesterday. With an unfinished time word this week, this month, today : I 've seen John this week.

With a finished time word last week, last month, yesterday : I saw John last week. Master the details of English grammar:. Please wait while the activity loads.

If loading fails, click here to try again. Choose the present perfect or the past perfect to complete each sentence. Congratulations - you have completed Present Perfect vs. Your answers are highlighted below. Question 1. Question 2. Question 3. Question 4. Question 5. Question 6. Question 7. Question 8. You're working late again?! Question 9. Question