1. Boris trains three times a week.

-  Did Boris train three times a week?

- Had Boris Trained 3 times a week?

- Why did Boris train 3 times in a week?

- Didn’t Boris tell you that he trains 3 times a week?

- Is Boris training exactly 3 times a week?

2. This leading athlete wants to become a referee.  

-  Why does This leading athlete wants to become a referee?

- why should This leading athlete wants to become a referee?

- For what purpose This leading athlete wants to become a referee?

- have you not known  that This leading athlete wants to become a referee?

- when does This leading athlete wants to become a referee?

3. A friend of mine often judges the final matches in the world football championships.  

- Why does A friend of yours often judges the final matches in the world football championships?

- When a friend of yours had started judging the final matches in the world football championships?

- don’t tell me that A friend of yours often judges the final matches in the world football championships?

- why would A friend of yours often judges the final matches in the world football championships?

- what is the chance that A friend of yours often judges the final matches in the world football championships?

4. Ann specializes in tennis.  

- does your friend Ann specializes in tennis?

- how often Ann specializes in tennis?

- did you know that Ann specializes in tennis?

- why would Ann specializes in tennis?

- till what time Ann specializes in tennis?

5. One of our students is awarded the title of Merited Master of Sports.

- who is the One of our students that is awarded the title of Merited Master of Sports?

- you did not know that  One of our students is awarded the title of Merited Master of Sports had you?

- why One of our students is awarded the title of Merited Master of Sports?

- when had One of our students got awarded the title of Merited Master of Sports?

- why would One of our students get awarded the title of Merited Master of Sports?

БЫЛ РАД ПОМОЧЬ )