what?
No
what?
good morning
what?
sit down
what?
be quiet
Hi
Hello
what?
close your book
what?
stand up
what?
good night
what?
call out
how are you?
i'm fine, thank you
... bye
see you
what?
may I be excused?
what?
pick up (your book)
what?
listen
what?
may I drink?