题目内容：

    Do you have the experience of taking music lessons a1. your wishes？Perhaps you have complained about it because you thought it took you much playtime. But now you'd better thank your parents for s2. their time and money on your musical training. A recent study suggests music lessons can make children have b3. memories than their peers （同龄人）. 

The Canadian study showed that after one year of musical training, children did better on a memory test than t4. who didn't take music lessons. 

The researchers made the children aged b5. 4 and 6 into two groups—one group of children took music lessons outside school, and the o6. didn't take any musical training. In one year, they took four tests in different times. The r7. showed brain development changes at least every four months. 

The children taking music lessons not o8. did better in musical listening but also made faster p9. in other ways, such as reading, writing, Maths and IQ. 

People say music is the good medicine for a broken heart. Now it seems music can also help us to i10. our memories. We are sure to find more and more in the wonderful world of music.