Thanks for the reply. The thing is she is not good at English. She is now 30 years old. If I apply for a study permit for her, I am not sure which courses I can apply for and how can I apply for a work permit. Any further suggestions?
For a study permit, she needs to show that the program builds on her education and leads to career progression in her home country to justify costs. She will need to show that she is proficient in English.
For a work permit, she needs to a job offer. Then the employer pays $1k and files a LMIA proving no Canadian or PR can do the job, only her. Then wait for LMIA. Once LMIA is approved, she applies for a closed work permit. The process is long.