aimMember for 2 years 10 months Age: 14-17 Level: 2-9(6) Language: Chinese (zh) ID: 1731854 14/12/2021 Country code: TH Country: Thailand School subject: 2-9(6) (995205) Main content: 2-9(6) (1652417) From worksheet author: 2/9 ชิ้นที่ 6 Other contents: 2-9(6) Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...