Find a mistaken in each sentence and then correct

Exercise 5: Find a mistaken in each sentence and then correct.
1. Mrs Thanh said that she would fly to Paris tomorrow.
2. Miss Hoa said that she loves those roses.
3. I said that I was doing my homework now.
4. She saked me if / whether I like pop music.
5. I asked  her unless I could use a computer.
6.Mr Chi said that she will go to Nha Trang the follwing day.
7. She asked me how old I am.
8. Mai said that she is having a wonderful time there.
9. I asked him when muy new school year started.
10. My brother said that he must leave then.
Exercise 3: Change the following sentences into indirect speeches using Yes / No questions.
1. Hong said to me " Are you good at learning French ?"
      Hong asked me...........................................................
2. Nam said to me " Did you watch TV last night ?"
       Nam asked me.................................................................
3. She said to him " Will you go to Nha Trang beach tomorrow ?"
        She asked him...............................................................
4. Mary said to me " Can you use a computer ?"
          Mary asked me.............................................................
5. My teacher said to me " Do you go to school by bike?"
           My teacher asked me...................................................
         Mary asked me............................................................