小提琴的音色非常动人。

The ___violin has a very beautiful tone.

她每天晚上都会在公园里拉小提琴。

She plays the ___violin in the park every evening.

她从小练习小提琴，现在已经成为了一名专业的小提琴手。

She practiced ___violin since childhood and has now become a professional ___violinist.