some birds are outside 填什么 window
Listen!Many birds are singing()the tree 填什么介词
括号里填介词:There are some birds ( )the tall tree.
Can you hear birds _____(sing)in the tree outside the window
There are some birds singing( )the trees
Are there____(some)birds in the tree?
There are some birds s___in the tree.
Some birds are flying in the() sky
There are some m___laboratories空格填什么
they are playing outside my window.outside后面可以接名词吗?直接说outsid
there was some noise outside.l listened but heard .填什么?
There are many birds flying ___ the sea.填什么介词?
There are many birds ( )that tree.DO you see them?括号填什么?A.in