At that time there were a groupof birds ________ in the sky
At that time there were a groupof birds ________ in the sky
there were ______ people in the ship at that time.
there are many birds in the sky
There are some birds the sky.(on、in、at、behind、between、next t
There were no watermelons in the sypermarket at that time.同义
some birds are fiying in the sky there is a lake in the sout
were the twins in the classroom at that time?
1.There aren't some birds in the sky.2.I not have a new pen.
how many birds are there in the sky?[有六只]
There are some birds in the sky改一般疑问句
there are three birds in the sky 画线部分提问
There aren't some birds in the sky.