Mark the letter A, B, C or D on your answer sheet to indicate the underlined part to that needs correction to each of the following questions. Question 5: The scenic in Switzerland is absolutely attractive to the tourists. A.scenic B.is C.to D.absolutely Question 6: If there were so many billboards in our city, people cannot enjoy the view. A.there B.cannot C.many D.billboards Question 7: The seminar on environmental problems is starting at 9.30 on November 21st. A.on B.is starting C.environmental D.at