Listen!Helen is singing in the next room.

Listen!Helen is singing in the next room. Listen!She is singing .She ________ sing very well. listen!there is someone ()(sing)in that buildingsing的形式 Listen!Who___in the next room?A.sing B.sings C.sang D.is sing Listen,the boy can（）（sing）well.He is a good（）（sing）. Listen!A girl____in the classroomA.sing B.singing C.in singing D.is sing _____Nancy sing better than Helen? Listen!she____(sing) Listen!Who ______ an English song?A.sings B.sing C.is singing D.is dancing Listen!Who ____?A.singing B.is sing C.is singing Listen,who___(sing) there?Oh,Mary is .请问横线中是填is singing吗? I listen to her sing.改成被动是不是She is listened to to sing.有两个to? listen , point and sing 中文翻译 Listen and sing the song. listen,the bird ( )《sing》 sweetly. Listen!The girl is singing a beautiful song in the classroom.She _______(sing)very well. Listen!She in the classroom.A.sing B.sings C.singing D.is singing 为什么 单项选择 listen!the bird ------- now. A :is singing B:sing C:sang