1. My chief has promised me a four-day holiday. 2. She had written the answers to all the questions long before the end of the lesson. 3. They have always listened to these lectures with interest. 4. She has thrown away at this year's newspapers. 5. They have always laughed at his jokes. 6. They have known this fact for years. 7. She said that they hadn't invited him. 8. He knew that some historian had described this period but he didn't remember his name. 9. I wondered where they had hidden the key. 10. He wondered why they had posted the letter unstamped. 11. No one has lived in this house for the last hundred years. 12. He left two years ago and we haven't heard from him ever since. 13. Have they told him about the changes in the timetable?
It is called Esmeralda. (апостроф - сокращенная форма вс глагола to be)
The hamster is got some peanuts. (апостроф - сокращенная форма вс глагола to be)
The hamster's eyes are yellow. (апостроф обозначает принадлежность,т.е. глаза хомяка).
It is brown and white. (апостроф - сокращенная форма вс глагола to be).
It is eighteen months old. (апостроф - сокращенная форма вс глагола to be).