Find and correct the mistake in the following sentences

ERROR CORRECTION (Sửa lỗi sai)
Exercise 1: Find and correct the mistake in the following sentences.
1. Jenny told me that she is going to fly to America the next month.
2. Paul suggested to go to Brazil on holiday the following summer.
3. Dave wanted to know where Sally had been going to then.
4. Mum asked me make her some coffee because she was exhausted.
5. Alice said that the Smiths has bought a new car that morning.
6. Emily advised Tom don't miss his lessons.
7. Tony asked to me to help him do his project.
8. Tom told that his sister studied at London University last year.
9. Paul agreed to giving Tony a lift to the airport.