Ex1.
1. => The teacher said that we found gold then.
2. => Pierre said that Jenny couldn't speak French.
3. => He said he first had met his wife in Seville.
4. => He said he would go to Ha Noi the next day.
5. => He said that they had learned English for three years.
6. => He said he saw many swallows.
7. =>They said that they were happy.
8. => She said that she had bought a tie.
9. => She said that her mother sang that day.
10. => Jonh said that he always went by car.