下列句子中均有一处错误,请指出并改正. Mary is very younger than her

下列句子中均有一处错误,请指出并改正. Mary is very younger than her
下列句子中均有一处错误,请指出并改正.
Mary is very younger than her brothers A:very. B:younger C: than D:her
I am quieter and serious than most kids.
A:quieter B:serious C:most D:kids
找出错误并改正