The Adventures of Captain Underpants Chapter 12 Out the Window What will George and Harold do about Mr. Krupp running around as Captain Underpants? Will they stop him? Listen and follow along. 乔治和哈罗德会怎么处理克虏伯先生扮成内裤队长到处乱跑这件事呢？他们会阻止他吗？ 听着，跟着学。 Send me a message for your free pdf copy of this book. https://www.italki.com/en/teacher/13365914