Answer:
The answer is clearly option a) "eras"
Explanation:
Since it keeps the verb in the past
Yo tenía esto pero se me olvidó perdona
It is wrong... It should say "Cuando nos fuimos de vacaciones todo salió mal."
2.do you have
3.You have cousins if you have how many do you have
4.Have you got grandparents
5.how old are you
6.do you have a pet (a domestic animal)
7.If you have a pet, what do you have