工.根据汉语意思完成句子。 1.刚才我听到他在隔壁房间和他妈妈争吵。 I heard him arguing with his mother in the next room just now. 2.你知道谁在敲门吗？ Do you know who is knocking on the door 3.别对自己要求太苛刻。 Don't be too hard on yourself. 导航页导航页 Ⅱ. 根据汉语意思完成句子。 1. 刚才我听到他在隔壁房间和他妈妈争吵。 I _______ ______ ________with his mother in the next room just now. 2. 你知道谁在敲门吗? Do you know who is __________ ______ ______ _______? 3. 别对自己要求太苛刻。 Don’t be too ______ ____ _________. heard him arguing knocking on the door hard on yourself