1:This career has many grammatical, spelling, and punctuation errors in the text, to the point at which it is difficult to read or unclear what the text is supposed to mean.

2:This career has quite a few grammatical, spelling and punctuation errors.

3:This career has some grammar and spelling issues.

4:This career has a few grammar and spelling issues, but is mostly correct. Great!

5:The spelling and grammar are perfect. Great job!