请根据下面选项回答{TSE}题：
A．Where are you going today
B．That’s not our bus
C．I'll catch up on my reading to kill time
D．There isn’t a cloud in the sky
E．Did you catch the news today
F．How long have you been waiting
G．Have a nice day
H．Don’t forget your book
Mary：We couldn’t ask for a better day，could we?
John：I know． 56．I love this time of the year．
Mary：This bus seems to be running late，doesn’t it? 57 ?
John：I've been here for at least ten minutes．
Mary：Ah，here comes a bus!
John：Oh good．Wait ! 58 ．That bus goes downtown．
Mary：Well，it looks like we’11 be waiting a little longer． 59 ，I guess．
John：Oh，I'm afraid you have no time for that．Here’s our bus．
Mary：Oh great! I thought it would never come．
John： 60 !
Mary：You too．
{TS}请填写最佳内容（ ）