Ответ:
-Hi Masha!
-Hello Kate!!
-How are you?I'm fine
-I'm fine too,thank u
-What are you doing?
-I'm playing piano,nothing special..
-It's really interesting!where are you?
-I'm playing piano in sister's home
-Good,today I played with my little brothers.
-Where are they going?
-They're going at home,because they walked and weather became very cold..
-Okay,it was nice to talk with you, I have plans for today
-Okay,me too,thank you , bye!!!
-Good bye,say hello to your little brothers
-Okay,thank you,see you soon,bye!!