I fly - it ___
flies
they watch - she ____
watches
I sleep - she ____
sleeps
they miss - he ____
misses
you wash - she ____
washes
you cry - she ____
cries
we learn - she ____
learns
I clean - he ____
cleans
I buy - he ____
he buys
you play - she ____
plays
I mix - he ____
mixes
we swim - it ___
swims