aimMember for 2 years 10 months Age: 12-16 Level: 2-9(4) Language: Chinese (zh) ID: 1635311 12/11/2021 Country code: TH Country: Thailand School subject: 2-9(4) (990688) Main content: 2-9(4) (1616299) From worksheet author: 2/9 ชิ้นที่ 4 Other contents: 2-9(4) Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...