Which sentence is correct?
select one:
a. roger's teacher told him straight out "don't come back to class until all of your work is done."
b. roger's teacher told him straight out: "don't come back to class until all of your work is done."
c. roger's teacher told him: straight out, "don't come back to class until all of your work is done."
d. roger's teacher told him straight out "don't come back to class: until all of your work is done."
(i think it's b.)