Chirping birds filled morning air with song.
Meaning: This means that in the morning, birds were singing and the sound of their singing was all around.
Choice of Words: Chirping is a verb describing the sound birds make. Filled means to make something full or to occupy a space. Morning is the first part of the day, before noon. Air is the invisible gas that surrounds the Earth. Song is a series of musical sounds sung by a bird.
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