Помогите еще с одним заданием. Дам 15 балловa) Which line do

Помогите еще с одним заданием. Дам 15 баллов
a) Which line do I take, please? b) Thanks a lot. c) One ticket, please? d) That's 3.00 pounds
e) Return to Oxford Circus
A: Next, Please.
B: 1) ...
A: Single or return?
B: 2) .... How mush is it?
A: 3) ....
B: Here you are. 4) ...
А: Take the Circle line, then change at Baker Sreet and take the Bakerloo line