Verbs with prepositions; Relative clauses referring to a whole sentence - SGK Tiếng Anh 12 - Global Success trang 35

SGK Tiếng Anh 12 - Global Success trang 35 - Words and phrases related to green living
SGK Tiếng Anh 12 - Global Success trang 36 - Reading for main ideas and specific information in emails about going green with plastics