Проспрягай глагол to be в наст. Времени present Simple I, you,hi,shi,it,we, they.
Проспрягай глагол to write в Present Perfect
Проспрягай глагол to write в Present Simple

to be :i am,you are,he is,she is,it is,we are,they are

Prezent Perfect I have beenYou have been He has beenShe has beenIt has beenWe have beenYou have beenThey have beenPresent Simle I amYou areHe isShe isIt isWe areThey areYou are