Mark the letter A, B C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Optimists believe that in future we will be living in a cleaner environment, breathing fresher air and eat healthier food.
A. Optimists believe
B. in future
C. living in a cleaner environment
D. eat healthier food
Answer the question before viewing the answer below
Correct answer: B