listen!she()in the classroom.A.is singing B.sing C.to sing D
listen!she()in the classroom.A.is singing B.sing C.to sing D
Listen!She in the classroom.A.sing B.sings C.singing D.is si
I often listen to him ( ).A:singing B:sing C:sings D:to sing
2.Listen!Someone ____ in the next room.A.sing B.singing C.is
I am good at ( ).a:sing b:to sing c:singing d:the
Listen!Can you hear birds( )in the tree?A.sing B.to sing C.s
they()in the classroom now A sing B are singing
Listen Joan (sing)in the classroom .She often (sing)there.
when is a good time ___ the song? A.sing B.to sing C.singing
I often hear her( )in the next room.a/sing b/is singing c/to
We often hear him ______ in the classroom.A.sing B.singing C
单项选择 listen!the bird ------- now. A :is singing B:sing C:san