描述假期去了哪里做了什么 — 英语填空题
题目
根据 Lily 的假期记录,补全句子(每空一词)。Lily's holiday: Day 1 — went to Xi'an and visited the old city wall. Day 2 — took many photos there. Day 3 — went home by train. 根据以上信息填空:Lily spent ___ days on her holiday. She went to ___ and ___ the old city wall.