The story he told us was very________and we were________

If you don’t go to the meeting tomorrow,_____ .

Hello! May I speak to Lucy，please—Sorry，I’mafraid you have the wrong ．

There are a lot of colorful flowers on __________ side ofthe street.

（2014年北京市西城区高三5月二模试题）31. A person who has never tasted bitter won’t know ______ sweet is.