the films were (on the ground) 特殊疑问句

were the films on the ground just now?答句 The films were on the ground.(改为否定句) the films were (on the ground) 特殊疑问句 The films were on the ground a moment ago .怎么改成同义句?the films were on the ground ____ There were some films on the ground.改为否定句. The films were on the ground just now .(一般疑问句） The films were on the ground just now对划线部分提问、画线：on the ground ___ ___the films __ ___ 1. where were you on the saturday 2. i watched films and listened cd yesterday改错不改意思 改一处错 The films were in the ground just now. The films were in the bag(对划线部分提问) the films were in the pocket.-----------------对划线部分提问 Whose are the films?They were here just now. The films were in Su Hai bag just now.改错 高中英语语法求教1.Those films ----he saw some were made during that time.A that B which Cin which D of which2.Ann ----consult her supervisor again about the topic of her term paper .A doesn't need to B needs not(如果是needn't )3.On the day The films were in the pocket.(对in the pocket提问） 1.the films were on the ground.改为否定句.2.my earphones were on the sofa just now.改为一般疑问3.was your diary on the desk this morning?作否定回答.4.the bear was (under the pear tree)over there.对括号部分提问 There are( )on the ground.A.two rolls of film B.two rolls of films C.two roll of films 请问：The latest films are on in the cinemas.on在这里的解释是什么?