1. Jemariel has been playing chess since she was in high school.
3. I have been finishing my work.
4. I have been studying since yesterday.
The sentences above are all present perfect continuous.
Present perfect is ; Subject+have/has+past participle+object
We have lived in Hamilton since 1999.
My sister has worked in the cinema for two years.
The present perfect tense of "proven" is: "I had proven". It combines the present in the past tense.
The present perfect tense of burst is:I/You/We/They have burst.He/She/It has burst.
Am is the present tense, first person singular conjugation of be. The present perfect tense of be is have/has been.
The present perfect.
The present perfect tense of "break" is "has/have broken." For example, "I have broken my phone."
The present perfect tense of "proven" is: "I had proven". It combines the present in the past tense.
The present perfect tense of burst is:I/You/We/They have burst.He/She/It has burst.
"To have destroyed" is the present perfect of "to destroy". For example: I have destroyed, he has destroyed.
Am is the present tense, first person singular conjugation of be. The present perfect tense of be is have/has been.
The present perfect.
The present perfect tense of "break" is "has/have broken." For example, "I have broken my phone."
The present perfect tense of "bury" is "have/has buried." For example: "I have buried the treasure."
Future perfect tense - Will have talked. Present perfect tense - Have/has talked.
The present perfect tense of "set" is:I/You/We/They have set.He/She/It has set.
The present perfect tense of let is:I/You/We/They have let.He/She/It has let.
The present perfect tense of "lay" is "has/have laid." For example: "I have laid the book on the table."
The present perfect tense of "feel" is "have felt." For example, "I have felt happy recently."