Aили an 1 apple 2 umbrella 3 flower 4 identity card 5 book 6 exercise 7 hamburger 8 sandwich 9 unit 10 fork

A:3,5,7,8,10
An:1,2,4,6,9

An apple
An umbrella
A flower
An identity card
A book
An exercise
A hamburger
A sandwich
An unit
A fork

If you go to school or university, you are faced with a number of exams. Basically, these exams are supposed to test your knowledge and skills. Also, they may motivate you to study harder.

In my opinion, it is really the case that exams motivate students to study harder. Firstly, exams are often a pass to a higher level of education. If you get good marks in examinations, you are admitted to further education. If you fail, you do not get the admittion. So, you make every effort to keep the right to study further. Secondly, exams are a good way to assess your learning efficiency and detect possible gaps in your knowledge. Bad marks mean that your knowledge is flawed and you need to be more disciplined and work harder to do away with the flaws.

But there are people who believe that examinations do not give real motivation to a student. They say that being a good student with excellent marks does not guarantee future prosperity.

Nevertheless, I cannot assent to the foregoing opinion, because being a good student is the beginning of being a good employee or worker who can earn a good living. Highly qualified professionals are always in great demand in any business sector.

In conclusion, exams play an important part in our life, although any exam is a kind of pain. But the saying is: no pain, no gain!

1. Do we live in the Krasnodar territory?
Where do we live?
We live in the Krasnodar Territory, do we?
Who lives in the Krasnodar territory?
Do we live in the Krasnodar territory or in the Rostov territory?

2. Does it consist of highlands and lowlands?
What does it consist of?
It consists of highlands and lowlands, does it?
What consists of highlands and lowlands?
Does it consists of highlands and lowlands or of mountains and rivers?

3. Are there a lot of small rivers and lakes in the highlands?
Where are a lot of small rivers and lakes?
There are a lot of small rivers and lakes in the highlands, aren't there?
What is there in the highlands?
Are there a lot if rivers and lakes in the highlands or in the lowlands?

4. Does the Krasnodar Territory have high developed industry and agriculture which produce a lot of different products?
What does the Krasnodar Territory have?
The Krasnodar Territory has high developed industry and agriculture which produce a lot of different products, hasn't it?
What has high developed industry and agriculture which produce a lot of different products?
Does the Krasnodar or the Rostov territory have high developed industry and agriculture which produce a lot of different products?