[" I wouldn't throw it away." "],[" (i) Who says these words? "]

“Science is a history of corrected mistakes”. Who says these words

.“I got him for her by accident.” (i) Who says this? (ii) Who do ‘him’ and ‘her’ refer to? (iii) What is the incident referred to here?

We wouldn't want them to think we (doing) anything immoral.

He wouldn't let anyone to drive his new car.