Swimming is very popular in summer.Oeople like swimming in summer,because water makes people f___ cool.If you like swimming and swim in a w___ place,it may not be safe.These years some people die when they are e___ themselves in the water,and most of them are students.But some people are still not c___ in swimming.They often thinkthey swim so w___ that nothing can happen to them in water.Summer is here a___.If you go swimming in summer,don't forget that some better s___ died in water when you are alone.If there is a"No swimming"s___ near water,you m___get into water.If you remember these,swimming will be safer.
缺词填空挖,我打得辛苦死了.
第二句是People