“ I was doing an experiment at this time yesterday”

5. “ I was doing an experiment at this time yesterday”. He said
-> He said
7.Alexander Graham Bell invented the telephone in 1876.
The telephone 
8. “ Why can’t humans live on Mercury ?”Nick said
Nick asked _______________________________________________________________
9. “ They are doing an experiment now”
He said that_______________________________________________________________.
10. “ My father will go to Hue tomorrow afternoon”
Phong said ______________________________________________________________.
11.  Chau said “ Will we still have traffic jam in 50 years’time?”
Chau wondered ___________________________________________________________
12. She said to him: "Give me another glass of wine".
She told____________________________________________________________________
13. She said to me: "Bring me a book".
She asked___________________________________________________________________
14. The mother said to him: "Open the window please!".
The mother told______________________________________________________________
15. The captain said to them: "Wait here until I come back".
The captain asked ___________________________________________________________