--I often confuse the locations of and Wangjiang Senior High School.---The former is located on the Phenix Mound(凤凰墩), ______ the latter beside the Nine Dragons’ Pool.
— I’m so sorry for stepping on your foot. — ____.
— Where is Tom this morning? — He’s got a cold. — ____
— My children are always arguing. — ____
— What’s happened to my library books? — ____ .
— Jane: Tom, let me introduce you to Lucy. — Tom: ____ — Lucy: Hi, I’m Lucy Lee.