It's a _______ task to save his life.
举一反三
- Did he save his friend’s life?No, his friend ____.
- The doctors have tried _____ to save his life.
- The doctor tried his best to save the patient’s life,_____ failed. A: or B: and C: but D: so
- This ten-year-old boy lost his life () his classmate in the water. A: trying to save B: tried to save C: to try saving D: to try to save
- The doctor was _____ an operation to save the patient's life.