who is singing over there?———— （ ）is my sister

who over there now A,who over there now A,singing B,sing C,is singing 请问,问号选什么? who is singing over there?———— （ ）is my sister 单项选择：Who ________ over there now A.are singing B.sings C.is singing并讲讲选择的原因! —Who’s singing over there — ________ is Sandy’s sister. 1.Who’s singing over there — ________ is Sandy’s sister.A.That B.It C.She D.This who is singing in the next room 为什么who 后面要跟 is singing? Listen!Who ____?A.singing B.is sing C.is singing listen!who is singing the song _____(happy) listen,who is singing in the classroom?变成 are Listen!Who is singing in the next room?这里为什么要用singing The girl is singing over there over在句中的意思是什么? The girl which is singing is my sister 与The girl　who is singing is my sister都有么 Who is the student over there?英语翻译 that,is,who,man,there,over 1.We bought ________ English-Chinese Dictionary.A.us B.ours C.ourselves D.to us 2.Who`s singing over there _____ is Sally`sister.A.That B.It C.She D.This （ She is over that.She is singing.这里是填look还是listen （ She is over that.She is singing.这里是填look还是listen? 1.Who _____ over there now?A.singing B.are sing C.is singing D.sing分类一般现在时和现在进行时It’s eight o’clock.The students _____ an English class.A.have B.having C.is having D.are havingListen!The baby _____ in the next room.A.cryi