用所给词的适当形式填空。 1. Ping-pong is the _____ (popular) game in China . 2. The _____ (visit ) are from Qingdao and Yantai . 3. His _____ (strong) makes him proud . 4. Who _____ (win) this game last night ? 5. The people in the hotel come from _____ (Greek).