irregular verbs for future conditional and "will" tenses

Question 1

how do they work

Answer 1

for these verbs the stem changes but they use the same endings as the regular verbs
e.g. I will go to the hospital
- aller (go) becomes ir and then the appropriate ending is added making it irai
- the sentence translates as j’irai à l’hôpital

Question 2

fair

Answer 2

fer

Question 3

aller

Answer 3

ir

Question 4

avoir

Answer 4

aur

Question 5

être

Answer 5

ser

Question 6

pouvoir

Answer 6

pourr

Question 7

devoir

Answer 7

devr

Question 8

vouloir

Answer 8

voudr