ower is a kind of quality, ________ is ________ it takes to do anything well

It ________ we had stayed togetherfor a couple of weeks _________ I found we had a lot in common

“Drive-ins” have large parking lots _______ customers are served in their cars by waitresses

Xi’an is a city with many places of interest and _____ tourists come here every year.

Each of the club members ________ready to help those who were in trouble.