Listen!Who ____?A.singing B.is sing C.is singing
Listen!Who ____?A.singing B.is sing C.is singing
2.Listen!Someone ____ in the next room.A.sing B.singing C.is
单项选择.Listen!The boy is ____ .A、sings B、sing C、singing
1.Who _____ over there now?A.singing B.are sing C.is singing
listen!she()in the classroom.A.is singing B.sing C.to sing D
单项选择 listen!the bird ------- now. A :is singing B:sing C:san
Listen!She in the classroom.A.sing B.sings C.singing D.is si
when is a good time ___ the song? A.sing B.to sing C.singing
Li Wen is a famous star of__.A singing B sing C sings D sing
listen,who is singing in the classroom?
Listen Who ________?A.sings so well.B.is singing so well.
I often listen to him ( ).A:singing B:sing C:sings D:to sing