Respuesta :
D. had been eating.
Explanation: Progressive form is used to express continuing action. Notice that the word "eating" ends with -ing. -Ing is used to show continuing action.
The type of progressive verb here is a past perfect progressive.
Hope I helped! :)
Explanation: Progressive form is used to express continuing action. Notice that the word "eating" ends with -ing. -Ing is used to show continuing action.
The type of progressive verb here is a past perfect progressive.
Hope I helped! :)