sentence: Moreover , language courses can be expensive . In my opinion , the best thing that you can do is move to another country . It would be easier to stay motivated because you need to learn it to find a job or to make friends .
modified: Moreover the languages courses can be expensive in my opinion the best thing that you can do is move into other country it would be easier to stay motivated because you need to learn it to find a job or to make friends .
transformation: PUNCT, DET, NOUN:NUM, PUNCT, PUNCT, PREP, OTHER, PUNCT