Due to the COVID-19 pandemic, students had some difficulties and faced some problems in learning. In order to recover our students' learning loss, boost up their English language skills, and reduce the long term effects of pandemic, we planned this project as Hybrid Adventures of Pandemic Twinners. In this project, we will use hybrid learning in which the students attend class both in-person and virtually. In each adventure (unit), we will focus on students' one learning loss. Partner schools will prepare content with both Web 2.0 tools and hands-on activities. The activities will be mainly about the students' learning loss regarding the four skills of English (speaking, listening, reading, writing). The process will be both face-to-face and online, unless the public schools do not switch to distance education because of Covid-19 pandemic. At the end, a collaborative work will be prepared by all partner schools.