Перевидитеa) My friend is laughing now because someone has just told

Перевидите
a) My friend is laughing now because someone has just told him a joke
b) My friend is relaxing now because she has already done the homework.
c) I have a lot of information about my friend's holiday she has just told me about it
d) Everybody wants to visit Astana. Astana has already become the Capital of Kazakhstan.
e) I don't often see Omar and Dmitry. They have already left for Astana.
f) Asel is at home now. She is taking some medicine now. She has just visited the doctor.