My sister came here ten years ago(同义句) My sister came here ten years ago(同义句) My sister _____ ____here ______ten years ago The film has been on for half an hours It ______half an hour ______the film _______
My sister came here ten years ago(同义句) My sister __has___ _been___here __since____ten years ago The film has been on for half an hours It __is____half an hour __since____the film ___began____