The form of present perfect is -- have/has + past participle:
have been / have seen / have eaten / has died / has washed / has gone etc
I have answered your question. She has been to Beijing.
"have tried" is the present perfect tense.
"They have" is the subject and auxiliary verb parts of the present perfect tense. Following these should be a past participle of a verb to complete the tense.
The present perfect tense of the verb "study" is "have studied."
Present perfect tense.
The present perfect tense of the verb "study" is "have studied."
"have tried" is the present perfect tense.
"They have" is the subject and auxiliary verb parts of the present perfect tense. Following these should be a past participle of a verb to complete the tense.
"You have" is present perfect tense.
The present perfect tense of the verb "study" is "have studied."
Present perfect tense.
The present perfect tense of the verb "study" is "have studied."
The present perfect tense of the verb "practice" is "have practiced" or "has practiced."
Present Tense, Paste Tense, Future Tense, Future Perfect Tense, Present Perfect Tense, Past Perfect Tense
I/you/we/they have saved. He/she/it has saved.
This is the imperfect tense. (verb)= present tense (verb)ed= perfect tense was (verb)ing= imperfect tense Perfect and imperfect are both forms of the past tense.
The present perfect singular of the verb "to place" is "I have placed".
No, the past participle is a verb form that is used in the formation of perfect tenses, passive voice, and other constructions, while the present perfect tense is a specific tense that uses the present tense of the auxiliary verb "have" followed by the past participle of the main verb. So the past participle is a verb form, while the present perfect is a tense.