Amir uses another cliché in the novel the kite runner, " like father, like son. but it was true,
wasn't it? as it turned out, baba and i were more alike than i'd ever known."
how is amir and baba "like father, like son"? who are the people that they
have betrayed?

Amir uses another cliché in the novel The Kite Runner, "... like father, like son.

Explanation:

the right ones are in bold.

daintly refers to the fact she was reaching for what she ate, not necessarily what she is like.

greatest charm as in she possessed (=had) the greatest charm.

pleasant (her demeanor)

speaking (of her sensibility)

dead refers to the hypothetical mouse.

bleeding refers to the hypothetical mouse.