9.   Mr. Green said to his secretary: “Who did you talk to a few minutes ago?”

      g Mr. Green asked his secretary ................................................................................................

10. Paul said: “Can you swim, Mary?”

      g Paul asked Mary .....................................................................................................................            

11. He said: “Where can I find her in this town?”

      g He asked .................................................................................................................................            

12. She asked her son: “Do you know which is the cup you used ?”

      g She asked her son ...................................................................................................................

13. Helen said: “What did you say, Jack ?”

      g Helen asked Jack ....................................................................................................................                  

14. She said to him: “Why didn’t you get up early this morning ?”

      g She asked him ........................................................................................................................

15. He said: “Will it rain tonight ?”

      g He asked .................................................................................................................................

16. “Every weekend, the astronauts can have private video-conferences with their families on the Earth,” Dr. Nelson said.

      g Dr. Nelson said........................................................................................................................

      .....................................................................................................................................................

17. “Have the astronauts ever forgotten anything from the Earth?” Nick asked his teacher.

      g Nick asked his teacher.............................................................................................................            

18. “The astronauts on the ISS use a 3-D printer on board to print certain objects,” the teacher answered Nick.

      g The teacher told Nick .............................................................................................................

      .....................................................................................................................................................

19. “Where can we look for life?” Nga asked Dr. Nelson .

      g Nga asked Dr. Nelson ............................................................................................................

20. “Ganymede, the largest moon of Jupiter, has a large salt water ocean,” the teacher said.

      g The teacher said ......................................................................................................................

      .....................................................................................................................................................