In Underline^x, Past tenses^x

Hi all, I wonder which tense is more prefer for the following sentences, present perfect or past tense(underline ones) ?In my accounting course work, I have emphasized in financial and managerial accounting skills. In addition to my academic foundation, I gained working experiences in...

We would never say "Why will you want to do that." It does not make sense in English. If we are questioning someone's definite plans for the future, we would say "Why DO you want to do that?" We use the present simple for the QUESTION because, although the plans are made, the person is...