Unit 5
Main Task
※ Say something about ORBIS with the help of the flow charts on Page 88
  ORBIS is an international c________. It needs money in r_______ countries.It helps people with eye problems in p_________ countries. About 80 percent of these cases can be c_______ or p___________.ORBIS uses a f_______ eye hospital to visit poor countries. On the plane, volunteer doctors performs o___________. It also gives patients m________. The plane is also used as a t__________ centre. It invites l___ ...