Question

PAST PERFECT

11. I was sure that I _____her before.            
a. had saw
b. seen
c. had seen 

12. I needed to know what __ to my dog.
a. has happened
b. had happened
c. happened 

​

Answer 1

Respuesta:

11. I was sure that i had seen her before.

12. I needed to know What had happened to my dog.

Explicación:

11. "C "

HAD SEEN

12."B"

HAD HAPPENED

Espero que te sirva...