CÂU ĐẢO NGỮ 11.If they had informed me before, they wouldn’t have still been waiting there. 12.If I hadn’t got up early this morning, I would have slept more. 13.If it stopped raining, we could go out and go home. 14. If dad had been hungry, he would have eaten something. 15.If we had had a camera, we might have taken some photos of the wedding. 16.They started clapping when we entered the room. (No sooner) 17.Jim started arguing with him when Jack reached the place. (Barely) 18.Sam started walking when I saw him. (Hardly) 19.Peter started the journey then it started raining. (Scarcely) 20.The students stopped talking when the teacher entered the room. (No sooner)