18. A: We ought to stop at least at No.2 and No.3 Hatches. The bags are getting badly wet all over. Stop right away! We’ll close the hatches as soon as you stop. B: All right. Question: What shall we do after the stevedores stop working? (A) Open the hatches. (B) Close the hatches. (C) Adjust the derrick. (D) Have a rest.