Đáp án:

1. No matter how rich they are, they aren't happy. 

2. I’d rather have a room of my own, however small it may be.

3. No matter what jobs he got, he was not satisfied. 

4. Whatever jobs you do, you should do it devotedly. 

5. Whoever gains the most points wins the competition. 

6. Whatever any kind of exercise, he got fatter and fatter. 

7. No matter where he lived anywhere, he always thought of his homeland.

8. My roof leaks whenever it rains. 

9. No matter what he says, don't trust him. 

10. Whatever difficulties you encounter, you should always study hard.

11. No matter how intelligent she is, she can't answer my question. 

12. He behaved very badly; however,  she would still love him. 

13. Whatever nonsense the papers print, some people always believe it.

14. No matter where he has gone, I'll find him. 

15. It is late; however,  phone me when you arrive. 

~ Xin hay nhất ~

=>

=>
1. No matter how rich they are, they aren't happy. 
2. I’d rather have a room of my own, however small it may be.
3. No matter what jobs he got, he was not satisfied. 
4. Whatever jobs you do, you should do it devotedly. 
5. Whoever gains the most points wins the competition. 
6. Whatever any kinds of exercise, he got fatter and fatter. 
7. No matter where he lived anywhere, he always thought of his homeland.
8. My roof leaks whenever it rains. 
9. No matter what he says , don't trust him. 
10. Whatever diffculties you encounter, you should always study hard .
11. No matter how intelligent she is, she can't answer my question. 
12. He behaved very badly; however,  she would still love him. 
13. Whatever nonesense the papers print, some people always believe it.
14. No matter where he has gone, I'll find him. 
15. It is late; however,  phone me when you arrive.