语法填空 If you visit a country in Asia you may see a lot of street signs with “KTV” 1.________(write) on them.These signs are advertising KTV bars.KTV bars are places 2.________ people can do karaoke (卡拉OK).Karaoke is an 3.________(active) where people sing famous songs.The words to the songs are shown on a TV screen and people sing 4.______ (it) out loud.Karaoke was invented in Japan in the 1980s and became popular around the world in the 1990s.The global karaoke market 5.________(think) to be worth $10 billion. Inside KTV bars are many karaoke rooms.The karaoke rooms are decorated with party lights and 6.________ (comfort) sofas.You choose the songs you want to sing by using a touch­screen computer 7.________an app on your phone.You can also order food and drinks inside the karaoke room. The price of renting a karaoke room 8.________(depend) on the quality of the KTV bar and how many hours you want to use the room for.Some KTV bars are expensive as the karaoke rooms are big and well decorated.Other KTV bars are 9.________as the karaoke rooms are small and have less decoration. Karaoke is 10.________(real) an interesting activity because you can do it with your friends,family and colleagues.