Составить 5 длинных предложений с Past Perfect

Question

Составить 5 длинных предложений с Past Perfect

Answer 1

1. I have seen a lion in a zoo.
2. I have flown in an air Baloon.
2. She has been in America.
3. He has been in science museum.
4. I have rung to my mathematics teacher to tell her about our class' news.
5. They have known this answer!