The bitd is singing on the t______ of the house.

The bitd is singing on the t______ of the house. the boy is singing the sun is singing是什么意思? singing is the soul of the the English article is not very difficult because there are only ___ new worda in ita.a lotb.a littlec.a bitd.a few 翻译Is singing the lonely somy lonely the boy is singing 改特殊疑问句 (The sun is shining,birds are singing. She is singing u____ the tree. the parrot is singing very l__. S______ is singing in the room. Your eyes singing the song is not The dog is singing very l__________________ Anny is a m________of the singing club. How beautiful the bird is singing!How beautifully the bird is singing!说明理由： The bird is singing on the t_____ of the house. that girl is singing under the thee对划线部分提问is singing who is singing in the next room 为什么who 后面要跟 is singing?