【題組】42 What should the participants do in order to get the best free materials?(A) To bring your own
問題詳情
【題組】42 What should the participants do in order to get the best free materials? (A) To bring your own bag or box. (B) To join the children's activities. (C) To sign up before 5 pm on Wednesday. (D) To wait in line at 9:30 am on Saturday.