如何预防溺水 英语作文
　　Summer vacation is coming. The weather becomes hotter and hotter. Swimming is one of the best sports for us to get cool. But swimming is also a dangerous sport. Here is some advice that can help you to be safe. First, student shouldn’t swim in somewhere too deep, like rivers. Swimming pool is a good place. Second, students can’t swim alone. If you want to swim, you have to go with your parents or friends. Another important thing is that students should do some