A. Nigel wishes he didn't have to get up early every morning.
Feedback To express disappointment with the present situation we usually use the construction [ I + wish + Past Simple]. Other answers do not relate to the meaning.
B. Nigel would get up early every morning if he liked it.
C. If only Nigel got up early every morning he would like it.
D. Nigel would like to get up early every morning if he had to.