where are the birds?what are they doing?

Where are the birds中文 where are the birds?what are they doing? Where are the birds?---(In the picture.) 考点是什么? ____ are the birds doing?The birds are sing in the tree.选Where还是What 为什么?____ are the birds doing?The birds are sing in the tree.选Where还是What 为什么? where are the birds they are on the picture是on 还是 in , are the birds in the where are the birds?_______A On the picture B On the sky C In the picture D On the wall Oh clouds above me Where are the birds that used to sing?Everything's wrong Oh where is their song where do the birds come back from? 请问有没有where are they birds这种说法 The birds are flying over the river.划线部分提问对于over the river 提问应该是：Where are the birds flying?对于the river 提问应该是：What are the birds flying over?对么?如果对于：The children are jumping off the wall.一 There are some birds s___in the tree. there are many birds in the sky There are some birds singing( )the trees there are three birds in the (The sun is shining,birds are singing. what are the smallest birds on earth 连词成句：the flying are birds