Lucy is under the tree.(用Where提问)

Lucy is under the tree.(用Where提问) Lusy is under the tree.(用Where提问） The girl under the tree is afriend of (Lucy) the man under the tree is Mr Li对under the tree提问,为什么用which,不 Where is Lily?she is under the tree.是什么意思 The bike under the tree is nice and new.under the tree划线部分提问 The bike under the tree is Liu Hai's.(under the tree划线提问） The girl under the tree is Susan's sister.对under the tree 提问 The bike under the tree is mine 对under the tree 提问,并告诉我为什么, 对画线部分提问the bog under the tree is tom(under the tree ) The boy under the tree is Li Lei?(就under the tree提问） _____ _ The girl under the tree is my sister对under the tree 提问