7. The mother told boys to lock the doo carefully
8. He asked my to open my bag
9. Mary told John to open the box for her
10. He told me to move my luggage to another place
11. I told them to stop working
12. She told him to tidy his room
13. Mary asked John if he could carry her suitcase
14. He asked me if he would open the door
15. He invited me to drink a cup of coffee
16. Linda asked me if I could pour a glass of water for her
