... WORD STUDY * Word Derivation (Nguồn gốc từ) Noun Adjective Adverb Verb 1. encouragement encouraging encouragingly encourage 2. prosperity prosperous prosperously prosper 3. label label 4. inclusion ... (adj) có thể duy trì toxic (adj) độc trapping (n) sự bẫy typical home: hộ gia đình điển hình viable (adj) khả thi UNIT 1 2: HOBBIES I. Choose the word whose underlined part is pronounced differently ... purely d. purity 27) My father has done a lot of ____ me in studying. a. encouragement b. encourage c. encouraging d. encouragingly 28) Durable goods ____ cars, computers, and electrical appliances....