БУДЬ ЛАСКА ДОПОМОЖІТЬ!!

Ответы
1. Ricardo **gave** me the book yesterday but I knew he **had not read** it.
2. They **were** so excited because they **had not danced** together since 2014.
3. When I **arrived** home I realized that I **had not phoned** my grandparents.
4. The technician **came** after I **had left** the office.
5. He **did not attend** our meeting, so we **discussed** everything without him.
6. The train **had left** before Aracely **arrived** at the station.
7. My grandmother **was making** some sandwiches when I **got** home at 6:00 AM. While I **was studying** physics, he **was doing** his calculus homework.
8. After he **had finished** his work, he **wondered** where I **had seen** him before.
9. They **had not taken** the dog for a walk.
10. Benjamin **had not drunk** two cups of coffee.
11. Before Alex **had come** home, his friend **had not practiced** enough.
12. By the time Catalina **woke up**, her father **had already left**.
13. My dog **was** hungry because it **had not eaten** since breakfast.
14. I **wondered** where I **had seen** him before.
15. The robbers **had escaped** by the time the police **arrived**.