Change into reported speech
1, The teacher said to students " Do you talk in your class"
2, Hoa said to him " When do you leave ?"
3, He said to Hoa " What do you do after school ?"
4, Mary said to me " Why are you unhappy ?"
5, Hung said " Is the weather fine Hoa ?"
6, Na said to him " Is it sunny today ?"
7, John said " I'm playing soccer now"
8, Lam said " This is the nicest house here"
9, He said to Nga " This summer i work as a secertary"
10, He said " My father takes me to this place"
Help me