Good morning. I’m happy to see all of you here this Saturday. Today we’ll spend all the time 【小题1】 the relay (接力赛). In a relay race, each member of a team of four 【小题2】 (run) runs a certain distance before he 【小题3】 (replace) by another team member. 【小题4】 (usual) first comes the second fastest runner, then the 【小题5】 (slow), and then the third fastest. The fastest runner is the last. In a relay race, the runner stands on the left of the track (跑道) in a starting position, with his head 【小题6】 (turn) to look at the oncoming runner. When the oncoming runner reaches a certain mark, the 【小题7】 (wait) runner begins to run. They both run on the course for a moment 【小题8】 the baton (接力棒) is passed. The exchange must be made within twenty meters, or the team will be taken out of the race. There 【小题9】 (be) four methods of exchange, 【小题10】 I’ll show you later.