Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.
1.
It would have been better if you wouldn't have taken a year out in the first place.
2.
Suppose you haven't found your USB, what would you have done?
3.
Although her friends tried to persuade her to apply for the job at a local factory, but Christine refused to make an application.
4.
If Mariana had been able to complete her thesis instead of returning to work, she would have graduated a year ago.
5.
A year out provided him with so extensive experience that his university was very impressed.
