Ответ:
1 ) When I entered the room I heard Mary shouting at the top of her voice.
2 ) She covered her face with both hands and burst into tears.
3 ) He was so shocked by the news that he did not speak: he only shook his head to the right and left.
4 ) David was rather well-read for his age.
5 ) Somebody knocked on the door and a well-dressed man with a round good-natured face entered the room.
6 ) Rebecca was of medium height and was delicately built. Her dress was light-blue and she wore a silver belt on her waist.
7 ) She did not want to awake her child and went to the room on tiptoes.
8 ) My younger sister is very pretty, especially when she smiles and shows two funny dimples on her cheeks.