6. You had better put your money in the bank 

=> I advise you

7.Please don't interrupt me all the time

=>would you mind 

8.Michael laughed when I told him the joke 

=> My joke made

9. Your parents ' house is still in Nha Tran,isn't it ?

=> Your parents still live 

10. It's a pity I don't know many people here
=> I wish
11.It is more difficult foir people to find jobs in the countryside than in cities
=> People find it 
12. I have never seen such a beautiful picture before
=> This is the most