how does this subject？ Directions: There is one error in each numbered line. Read the passage and correct the mistakes.　 (1% for each identification and correction) 1. If you want to change a word, cross it out and write the substitute in the corresponding blank. 2. If you want to add a word, put the insertion mark ‘∧’ in the right place and write the word in the corresponding blank. 3. If you want to delete a word, cross it out and put a slash ‘∕’ in the blank. Whether or not to tell the seriously ill about their true condition has long been a dilemma for medicine professionals. Many doctors _________1___ believe that concealing facts from those patients will benefit them _________2___ psychologically and may help them recover. But new studies show what _________3___ contrary to this widespread belief, the overwhelmed majority of _________4___ patients want to be told the truth, even in case of grave illnesses. If they _________5___ are not, they feel betrayed and misled. As it is, lying makes it difficulty _________6___ for patients to make choices concerned their own health. And keeping a _________7___ dying patient in the dark prevents him for making decisions about the end _________8___ of his life. Lying can also cause doctors to lose their integration and _________9___ credibility and to do harm to their colleagues who are honest with their ________10___ patients.