19. We plan to buy a TV with a big s .20. We usually eat three m a day ---breakfast, lunch and dinnerII. 根据汉语意思填空1. 使我惊讶的是, 这对双胞胎没有什么共同之处。. my surprise, the twins nothing .2. 智能手机在当今的生活中起着重要的作用。The smartphone plays today’s life...