1. "I'm giving a farewell party next Sunday."
→ Mai said.............she was giving a farewell party next Sunday
2. "My father bought me a new phone last week," said Peter.
→ Peter told.............his father had bought him a new phone the previous week,
3. Lan said to Tom: "My mother is much fond of Korean films."
→ Lan told................Tom her mother was  much fond of Korean films."
4. Peter said: "I will give you a hand with these exercises,
Mary."
→ Peter told........... he would give mary  a hand with these exercises
5. He said: "We have decorated the hall with banners."
→He said..... .........they had decorated the hall with banners