Turn these sentences into reported speech

VI. Turn these sentences into reported speech.
1. ‘I try to learn hard to pass the entrance exam.’
Nam said ……………………………………………………………………...
2. ‘Jane doesn’t want to come to Bobby’s party.’
Mary told ……………………………………………………………………..
3. ‘My daughter is writing a letter to her French friends now.’
Jane’s mother informed ………………………………………………………
4. ‘Kate will be a good teacher in the future.’
The Principal hoped ………………………………………………………….
5. ‘We may go sightseeing in Sa Pa next week.’
My friends told me …………………………………………………………...