passage 2.mp3 Passage 2 Spas are becoming more 1 _____ in the US. Last year, Americans visited spas a record of 2 _____ times, and spent about 3 _____ dollars. There are two trends in the spas. One trend: More American 4 _____ have been going to spas. Another trend: Spas are using more 5 _____, such as a 6 _____ ______headset for guided meditation. The whole idea is to be able to relax and make customers 7 _____.