listen!the voice ----(sound)like the singing of birds

问题描述:

listen!the voice ----(sound)like the singing of birds

答案:填sounds
即:Listen!The voice sounds like the singing of birds.
解析:sound不能用于进行时,所以用一般现在时,而且主语是第三人称单数,谓语动词也要用单三形式
翻译:听,声音听起来像鸟儿在歌唱.
有不明白的请继续追问,