correct the mistakes

1) He am sailing at the moment.
2) My brothers are surf right now.
3) Is you playing the guitar now?
4) They not making a sandcastle at the moment.
5) The children is eating an ice cream now.

супер

: )

He is sailing at the momentMy brothers are surfing right nowAre you playing the guitar now?They are not making a sandcastle at the momentThe children are eating ice-cream now