There is a man _(stang) under the tree

There is a man _(stang) under the tree Is there a old man under the tree? there's a man under the tree,改为复数句 The man is sitting under the tree. () man under the tree is an american There is a cat under the tree.变否定句 Look! There is a day l_____ under the tree There is a boy under the tree,怎样改为疑问句 There is a woman ______(stand) under the tree. under the tree , there is a brown ball There is a boy under the big tree There is a bus under the tree.复数形式