题目内容：

There are many benefits of singing in a choir. They range 1.the social: having the opportunity 2.(make)new friends, to the physical benefits of learning to breathe 3.(proper). Research has also shown that young people 4.sing in choirs do better in their studies and have5.tendency to be healthier.

But the first question you should ask6.(you)if you are considering joining a choir is “can you sing in tune?” It might seem obvious, but 7.you can, there is little point in seeking out a choir because you’ll only get rejected. Every choir you apply to join is going to audition(面试)you. Don’t worry if you can’t read music; that can be taught later. If you 8.(accept), you’ll find choir practice to be hard work, but great fun, because they’re social events as much as music training. You will learn to read music and how to sing with confidence. Your voice and technique will develop, probably quite quickly with proper 9.(instruct), and you may just end up10.(wonder)why you didn’t do this years ago.