8. Mr.Gray warned the children not to play in the street.
9.They invited me to come on a picnic with them.
10. He asked me not to tell anybody what had happened.
11. She threatened to resign if I didn't give her a pay rise.
12. John promised to finish the work by the end of that week.
13. She advised Andrew to take a break.
14. They reminded me to go to the supermarket after work.
15. He suggested singing a few songs.