【正文】
wilI certainly help you live longer and more____________ (health).概括 Exercise is good for us to build our bodies. It helps co ordinate the different parts of our bodies when we have sports. For example, we must try our best to co ordinate the movements of the arms and legs when we play basketball, or we won?t be able to shoot the basket. Exercise also benefits our ans in many aspects. It can enable the heart to beat faster _______ usual, and then helps enlarge the blood vessels to protect us _________ heart attacks.(強(qiáng)健體魄)協(xié)調(diào)能力 Exercise can also contribute to the development of our ability to response sharply. For instance, _________ you play table tennis, you must try to reflect as quickly as you can so that you may fight back at the right position _________ at the right moment. (提高反映能力) ? Exercise can also contribute to improving our mood. When you do exercise, you move a lot, and you have to be more active. It helps you bee ________ optimistic than usual. Exercise will fill you