listen some birds are singing in the tree还有这句the soldiers are the greatest heres they saved lots of people in the big earthquake是什么意思?

Now,listen!Can you listen some birds singing?改错 Listen!There are some birds ____ in the tree.(用sing的适当形式填空)怎么填 listen some birds are singing in the tree还有这句the soldiers are the greatest heres they saved lots of people in the big earthquake是什么意思? Would you like some bread?A.No,I don't B.Yes,please C.sorryThere____a pen and a ruler on the desk.Listen,some birds are ____in the tree. Listen!Many birds are singing()the tree 填什么介词 适当形式填空 Listen,the birds in the tree (sing) Listen,the birds ________________ (sing) in the tree listen!the voice ----(sound)like the singing of birds Listen!The birds are singing （beautiful）in the woods There are some birds s___in the tree. Some birds have very beautiful ____(羽毛) There are some birds singing( )the trees There were some birds _______ the forest. Some birds ( )to the south before winter some birds are outside 填什么 window There are some birds in the trees对some birds 提问 I can see some birds in the tree.对some birds提问 Birds