Exercise 4: Change the following sentences into indirect speech using Yes / No questions.
1. Hong said to me " Are you good at learning French? " 
     Hong asked me.....................................................
2. Nam said to me " What is the name of your school? "
    Nam asked me........................................................
3. I said to her " How old are you? "
     I asked her...........................................................
4. Mary said to me " Which grade are you in? "
     Mary asked me......................................................
5. I said to him " Why do you want this job? "
    I asked him..........................................................
6. She said to him " When does your school vacation start? "
     She asked him.......................................................
7. I said to him " How will you use English in the future? "
     I asked him..............................................................
8. He said to me " Why are you learning English now? "
     He asked me...........................................................
9. I said to her " What is your job? "
I asked her...................................................................
10. I said to me " When did in each sentence and then correct it "
       He asked me.........................................................