the sun is singing是什么意思?

the sun is singing是什么意思? (The sun is shining,birds are singing. Singing songs underneath the sun怎么读 the boy is singing 求一首英文歌.歌词好象有the sun is shining the birds are singing it's a lovely day Tim is singing is the garden的singing画线,是划线部分提问 the sun is _______. The sun is the sun is always the sun is shining? Where is the sun? listen, the girl ___in the next room sings is singing sang sing ?但是答案is singing 是错误的。为什么？ the sun is rasing?is 是谓语吗 It's a nice day today.The sun is shinning and the birds are singing.I get up very early in the mo帮我翻译一下. the sun is the moon. 划线部分提问（4句)1 the sun is shing on the sea 划线部分是on the sea2 It,s going to snow tomorrow.划线部分是 snow3 the ducks are eatting sandwiches 划线部分是sandwiches4 the birds are singing in the trees.划线部分是 in the singing is the soul of the The girl is going to take singing lessons.对划线部分提问划线部分是 take singing lessons.有点不懂,