Fill in the blanks as follows: (beautiful) music, (melodious) music, (cheerful) music, (pleasant) music, (beautiful) music.

Analysis: This question tests the application of words. Just fill in the words that modify music.

1. Beautiful [yōu měi]?

Interpretation: (form) beautiful.

Citation: Liu Baiyu's "Sunrise": "Ancient poets left many beautiful poems in this regard."

2. Melodious [yōu yáng]?

Interpretation: (form) describes a sound that is high and low at times, sustained and harmonious.

Quotation: Yang Shuo's "Fishing Flute": "On a calm day, if a melodious flute sound floats from the sea, people will know that Song Fu is sailing back."

3. Joyful [huān kuài]?

Interpretation: (form) joyful and light.

Quotation: Jin Yi's "Selling Laughter": "I had a meal in a not very happy mood."

4. Pleasant [ yuè ěr ]?

Definition: Very beautiful.

Quotation: Jun Qing's "Ode to Autumn Colors·Country Sound": "Ah! What a majestic and sweet sound!"

5. Wonderful [měi miào]?

Definition: (form) very beautiful and pleasing.

Quotation: Song Zhi's "Ode to the Grass": "In this cold plateau area, who would have known that there are a variety of wonderful fruits."