问题补充:
—Look!Here comes the bus and I have to go now. Thank you for coming to see me off.
—Goodbye,and!
A. congratulations
B. all the best
C. cheer up
D. go ahead
答案:
A. congratulations
(答案→)B. all the best
C. cheer up
D. go ahead
解析:考查交际用语。A祝贺你;B万事顺利,一切如意;C振作起来;D去做吧!句意:—看,公交车来了,我得走了。多谢你来为我送行。—再见,一切如意。故B正确。