Convert the sentece into an indirect question.
Пример
0. How did the system change in the last 5 years?
I would like to tell you how the system changed in the last 5 years.
00. Why did the author ask these questions? I will try to explain why the author asked these questions.
Задание
1. Does the article give any answers to such questions? I am not sure...
2. How many points are going to be presented? Can you tell me...
3. Who presented these remarks earlier? I am nor sure...
4. Why did they write their objections? I can't really understand...
5. What does it mean? I am not sure...
6. What are the differences between the two systems? I will try to explain...
7. What is it like? Not many people realize...
8. How did it change in Eastern Europe in the 20th century? I am going to illustrate..
1. I am not sure if the article gives any answers to such questions.
2. Can you tell me how many points are going to be presented.
3. I am not sure who presented these remarks earlier.
4. I can't really understand why they wrote their objections.
5. I am not sure what it means.
6. I will try to explain what the differences are between the (or these) two systems.
7. Not many people realize what it is like.
8. I am going to illustrate how it changed in Eastern Europe in the 20th century.