She is _______ on becoming a musician, so she has given up her other hobbies and is engaged in music.

As a musician, she has spent years ______ her technique.

A、performing
B、perfecting
C、perceiving
D、persisting

She seems _____ becoming a musician.

She is so old that she has to have her clothes _________.

A、made
B、make
C、to make
D、to make them

Lily has always wanted ________ the top student in her class, so she never gives up ________ even if

A、to be; to study
B、being; to study
C、to be; studying
D、being; studying