Music is in the comers of everyday life. It is said to be {#blank#}1{#/blank#}(benefit) to us both physically and mentally.

    There are many ways to make music. For example, if you blow into bamboos or shells, {#blank#}2{#/blank#}(permit) air to come in, they can produce pleasant music. A recent discovery suggests that music is played much earlier than we think. In 1995, deep in {#blank#}3{#/blank#}cave in Slovenia occupied 45,000 years ago by Neanderthals, a leg bone of a bear with four finger holes was found, {#blank#}4{#/blank#} suggested that flutes（笛子）had come into {#blank#}5{#/blank#}(exist) at that time. Later, many other {#blank#}6{#/blank#}(tradition) musical instruments like drums were unearthed. Ancient people even {#blank#}7{#/blank#}(seek) a way to make music out of a bow that {#blank#}8{#/blank#}(intend) for hunting, so we have to admit that they did have a great gift {#blank#}9{#/blank#}music. But if accurately dated, the Neanderthal flute is by far the {#blank#}10{#/blank#}(early) known example of music.

    Now music can be found in every known culture, and even the most isolated（孤立的）groups have a certain form of music.

    Parents' Day is {#blank#}1{#/blank#} American event for the parents and families. {#blank#}2{#/blank#} (surprising), this event was not even there two decades ago.{#blank#}3{#/blank#} was only in 1994 that this event got officially accepted in the USA.

    It is very hard {#blank#}4{#/blank#} (say) when the idea of Parents' Day actually came into picture. But it can be certainly said that this event is born to honor and appreciate parents {#blank#}5{#/blank#} are responsible for the upbringing of the new generation. Their hard work {#blank#}6{#/blank#} endurance (耐力) open up a new horizon for the humankind.

    As said earlier, Parents' Day {#blank#}7{#/blank#}(get) its acceptance in 1994. President Bill Clinton passed the law for {#blank#}8{#/blank#}(recognize), uplifting, and supporting the role of parents. It was decided that the fourth Sunday of every July would be celebrated as Parents' Day, which is similar {#blank#}9{#/blank#} Mother's Day and Father's Day.

    The tradition {#blank#}10{#/blank#} celebrating Parents' Day is relatively new. But within few years after its acceptance, the event has spread its wings to the whole world. Now the event is widely adopted.