could you please help me to lift this box
anything else
no.thank for the help.i appreciate it
anytime and please let me know if there is anything i can do
actually.that is very kind of you
no.i do not want to
yes,please ask me later
i would be glad to do
sorry,i can not
what is bob like
he is friendly
he is carrying the box
he does not like helping
he likes working with his boss