III. Complete each sentence with the suitable form of word provided (1pt) 1. The . . anthem of Viet Nam is " Tien Quan Ca". (NATION) В. nation C. nationality D. nationally A. national 2. The Glastonbury Festival in England is a . . of music and it attracts thousands of people. (CELEBRATE). A. celebrate B. celebration C. celebratory D. celebrated 3. People believe that the...water has brought cancer to the local residents. (POLLUTE) A. pollute B. pollution C. polluted D. polluting 4. Light pollution makes us .. see the stars in the sky. (ABLE)