完形填空（15分） Hearing is very important to all of us. We can beautiful music, nice songs of birds, the laughter of people or other different kinds of in the world with our ears.we must try to protect our ears. The following will tell you protect ears. Listening to music a lot can be bad for ears, when headphone(耳机) are used. So the volume(音) when you’re wearing headphones or try not wear headphones. You should give your ear a rest if you like wearing headphones. You should give your ears a rest if you like wearing headphones. Before swimming, rememberearplugs(耳塞) into your ears or wear a swim hat to stop water into your ears. If you are going to a concert, wear earplugs to protect your ears the terrible music!, special earplugs can be made for you if you often go to concerts or if you are a musician. See a doctor if your ears . some medicine if the doctor asks you to do so.the advice above now and you won’t be saying “what? what?” when you are getting .