Answer the questions at the end based on the text.

(CNN) -- When Petra Kvitova won her first grand slam title and the season-ending championships in 2011, big things were expected of the Czech tennis player.

It's been a bumpy ride since, as the Czech struggled to live up to expectations last year, but Saturday's victory in the Dubai Tennis Championships final is evidence that the 22-year-old is getting back on track.

Kvitova overcame a mid-match scare to beat last year's French Open finalist Sara Errani 6-2 1-6 6-1 to become the first player from her country to win the $2 million tournament.

"I'm glad how I'm playing right now -- that's the important thing for me," said Kvitova, who had not won two matches in a row at a WTA event since August before last week's Doha tournament.

"I'm not thinking this is a turning point for me. Yes, it was a lot of great players here and it was hard to beat them, but I'm still just thinking about my game. That's the priority."

It was the former Wimbledon champion's first title in six months, and her biggest since the WTA Championships in Istanbul, as the world No. 8 took home the $442,000 first prize.

It capped a big week for Kvitova, who beat former world No. 1 and 2011 Dubai champion Caroline Wozniacki in the semifinals after ending the title defense of fourth-ranked Agnieszka Radwanska following a straight-sets win over Ana Ivanovic.

She has bounced back from a shock second-round loss to British teenager Laura Robson at January's Australian Open and a surprise defeat by French wild-card entry Kristina Mladenovic at the Paris Open, winning both matches as the Czechs thrashed Australia in the first match of their Fed Cup title defense.

1. How old is Petra Kvitova?
2. When did she win her first grand slam?
3. Did she perform well last year?
4. Who won the match against Sara Errani?
5. Which previous match had Errani won?
6. How much money did Kvitova win by beating Errani?
7. When was the last time she won two matches back to back?
8. What were her scores in her most recent back to back wins?
9. What does she say is her top priority?
10. When did she beat Caroline Wozniacki?
11. What year was Caroline a champion in Dubai?
12. Who was ranked fourth?
13. From what country is Kristina Mladenovic?
14. Did Kvitova win against her at the Paris Open?
15. Where did she have a match with Laura Robson?
16. In what month/
17. Did she win?
18. In what round did she lose?
19. Where did she win on Saturday?

Numbered answers:

A: 1. 22
2. 2011
3. no
4. Kvitova
5. last year's French Open
6. $2 million
7. August
8. 6-2 1-6 6-1
9. thinking about my game
10. in the semifinals
11. 2011
12. Agnieszka Radwanska
13. France
14. no
15. the Australian Open
16. January
17. no
18. second
19. Dubai

Question: Private schools, also known as independent schools, non-governmental, or nonstate schools, are not administered by local, state or national governments; thus, they retain the right to select their students and are funded in whole or in part by charging their students tuition, rather than relying on mandatory taxation through public (government) funding; at some private schools students may be able to get a scholarship, which makes the cost cheaper, depending on a talent the student may have (e.g. sport scholarship, art scholarship, academic scholarship), financial need, or tax credit scholarships that might be available.

In the United Kingdom and several other Commonwealth countries including Australia and Canada, the use of the term is generally restricted to primary and secondary educational levels; it is almost never used of universities and other tertiary institutions. Private education in North America covers the whole gamut of educational activity, ranging from pre-school to tertiary level institutions. Annual tuition fees at K-12 schools range from nothing at so called 'tuition-free' schools to more than $45,000 at several New England preparatory schools. 1. Why do private school asked for money from their students ?
2. How some of the students pay for the school ?
3. How do they receive scholarships ? Provide a numbered list of answers.
****
A numbered of answers: 1. because they do not take money from the government
2. scholarships
3. sport scholarship, art scholarship, academic scholarship, financial need, or tax credit scholarships

Q: Where did that number come from? Eleven and Twelve The reason behind the change in number naming is that eleven comes from the German term ainlif, which translates to "one left". Twelve follows the same rule. It comes from twalif--"two left". Why teen is used instead of lif for 13 through 19? There is something sadly lost in history. 911 for US Emergency Calls Early phones didn't use phone numbers--the operator had to connect your call by hand--and this led to the need for an emergency code . But later phone numbers became popular, that changed. In 1967, 911 was chosen as the nationwide emergency call because it was easy to remember and could be quickly dialed on the phone. 26.2 Miles in a Marathon The story began with an ancient Greek soldier carrying message from a battlefield in Marathon to Athens. The modern marathon was born as a flagship event in the first Olympic Games, in 1896, with a distance of about 25 miles (40 km), as long as the distance from Marathon to Athens. But race organizers for the 1908 Olympic Games in London wanted to add something special. The race began at Windsor Castle and ended at White City Stadium, with runners finishing only after passing the royal box. The distance was 26.2 miles (42.1 km). And since 1924 this distance has been kept in marathon. 28 Days in February Before using the Gregorian calendar that we use today, one of the first Roman calendars had only 304 days and ten months (March through December), with six months of 30 days and four of 31 days. The second king of Rome improved the old calendar. He added 50 days for January and February. To make the new months longer, he took one day from each of the 30-day months, making 56 days to divide between January and February (or 28 days each). Later January was given one more day to add up to 355 days a year, but February still had 28 days. That's how it became the shortest month and it stayed that way ever since.

1. Numbers
2. Where did that number come from
3. 26.2 Miles in a Marathon
4. an ancient Greek soldier carrying message from a battlefield in Marathon to Athens
5. No
6. 1908 Olympic Games in London
7. The race began at Windsor Castle and ended at White City Stadium, with runners finishing only after passing the royal box
8. Yes
9. Eleven and Twelve
10. the German term ainlif,
11. "one left"
12. twalif--"two left"
13. 911 for US Emergency Calls
14. it was easy to remember and could be quickly dialed on the phone
15. There is something sadly lost in history
16. 28 Days in February
17. the first Roman calendars had only 304 days
18. The second king of Rome
19. He added 50 days for January and February
20. he took one day from each of the 30-day months, making 56 days to divide between January and February

Numbered questions:
1. What is the article about?
2. What about them?
3. For example?
4. How did that come about?
5. It was 26.2 miles?
6. So how did they get to 26.2?
7. Why did they change it?
8. And that was 26.2?
9. What other numbers have a weird history?
10. Where did those come from?
11. What does that mean?
12. What about twelve?
13. Any others?
14. Why is that used?
15. Why do the numbers 13 and after end in "teen"?
16. What other numbers have a fascinating history?
17. How did that come to be?
18. When did they change it?
19. What did he do?
20. So how did they get to 28?