单词拼写。 1. At that time my parents couldn't afford the ______(船费) to the United States. 2. _______(不像) most people in the office, I don't come to work by car. 3. How long do you often spend _______(聊天) on the Internet every day? 4.The local government is planning to start a _______(运动) against smoking. 5.No less than ten people were ______(淹死) in that village because of the sudden flood. 6.The p_______ expression on his face suggests that the boy doesn't understand what happened to him. 7.Because of the l_______ time, he didn't go into details on the subject. He only spoke in general. 8. The a_______ enjoyed every minute of the performance. 9. Children who grow up in a happy and relaxed family a________ are easy to get along well with others. 10. The traditional custom still e_______ in that small country, which dates back to three hundred years ago.