The girl sees the purple bird fly.
The girl sees the purple bird fly.
why does the bird fly
The bird can fly in the
The bird can fly in the sky.
Jack sees a bird fly,fly可不可以加ing?
can the girl fly the model plane
The bird can fly to the moon.变否定句
can the bird fly in the sky?回答.
Look,The bird can fly so in the sky
I saw a bird fly to the north fly ing 是还是 fly
There is a bird fly in the sky改错
A bird was seen___(fly)into the classroom yesterday.