has / has has / / has
i 've already cleaned my shoes.i cleaned my shoes last night.
i've already opened the window.i cleaned the window an hour ago.
其它的和这个句型一样,套用下.
has / has has / / has
i 've already cleaned my shoes.i cleaned my shoes last night.
i've already opened the window.i cleaned the window an hour ago.
其它的和这个句型一样,套用下.