Preterite or Imperfect?

We went to the bank yesterday.

• preterite

• imperfect

I used to buy fruit at the market every summer.

• preterite

• imperfect

They were tall when they were 13 years old.

• preterite

• imperfect

Were you sleeping during the game last night?

• preterite

• imperfect

He used to eat a hamburger every day.

• preterite

• imperfect

Did you visit your grandparents yesterday?

• preterite

• imperfect

While I was watching TV, my sister was studying.

• preterite

• imperfect

Marco bought new shoes last week.

• preterite

• imperfect

I used to work at the restaurant every day when I was young.

• preterite

• imperfect

Did you all watch the game last Sunday?

• preterite

• imperfect