根据短文理解，选择正确答案。

Buzz! Buzz! Buzz!

This is the song of the bee.

His legs are yellow;

A happy, good fellow,

And yet a great worker is he.

On days that are sunny

He's getting his honey(蜂蜜);

On days that are cloudy

He's making his wax(蜜蜡);

On pinks and on lilies,

Buzz! Buzz! Buzz!

From morning's first light

Till(直到)the coming of    ⑶     .

He's singing and working

The summer day through.