Hãy liệt kê các truyện cổ , các ca dao, thành ngữ , các địa danh ( xuất xứ cụ thể) mà Nguyễn Khoa Điềm đã gợi nhắc trong đoạn trích Đất Nước.

1.Giải thích nguyên tắc bổ sung và nguyên tắc bán tảo thể hiện như thế nào trong cơ chế tự sao của ADN?

Bài 1: Em hãy nhận xét, những quyết định của Hội nghị Ianta đã ảnh hưởng đến quan hệ quốc tế và đến tình hình Việt Nam sau Thế chiến thứ hai như thế nào?

Bài 2: Bằng những hiểu biết của bản thân , em hãy đưa ra đánh giá của mình về vai trò của tổ chức LHQ trong hơn nửa thế kỉ qua? LHQ đã có sự giúp đỡ như thế nào đối với Việt Nam ?

Em cần có lối sống thế nào để quá trình sinh tinh sinh trứng diễn ra tốt?

Mọi người xem và sửa lỗi giúp mình với ạ (sắp thi nói rồi hic...)

My favorite sport is badminton. I started playing this sport when I was 12 years old. I often play badminton at school or on the yard at home. I play with my friends or relatives in my free time. I really like  badminton because it is fun and exciting , it helps me healthy and relaxing after the stressful school hours. That's why, I choose badminton as one of my hobbies. In short, playing badminton benefits a person not only physically but mentally as well.

Rewrite the following sentences

1. People think the government will build a supermarket here
==> It .........................................................................................
==> The government ..................................................................
2. People believed that fresh air was bad for sick people
==> it .........................................................................................
==> Fresh air ............................................................................
3. They say he is an agitated state.
==> It .........................................................................................
==>He ........................................................................................
4. We expect that the rate of inflation will fall.
==> It .........................................................................................
==> The rate of inflation ...........................................................
5. They say he is somewhere in Germany
==> It .........................................................................................
==> He .......................................................................................
6. People rumoured that he was involved in the bank robbery.
==> It .........................................................................................
==> He ........................................................................................
7. People think that she đie in a plane crash.
==> It .........................................................................................
==> She .....................................................................................
8. People believed that the earth was the centre of the universe
==> It .........................................................................................
==> The earth ..............................................................................
9.He is said to have been in the army.
-It---------------------------------------------------------------------------------
-People say ------------
10. It is thought that the prisoner escaped by climbing over the wall.
==> People ....................................................................................
==> The prisoner ...........................................................................
11. It is reported that many people are homeless after the floods
==> They .......................................................................................
==> Many people ...........................................................................

13. It is reported that the building was badly damaged by fire
==> They ........................................................................................
==> The building ............................................................................
14. It is said that the company is losing a lot of money
==> The company ..........................................................................
==> People ......................................................................................
15. People know that cars pollute the environment.
-It-------------------------------------------------------------------------------------------------------------- Cars ------------------------------------------------------------------------------------------------------

16.People believe that the robber has worked in the bank.
-It--------------------------------------------------------------------------------------------------------------The robber------------------------------------------------------------------------------------------------
17. Many people believe that she is an honest person.
-It--------------------------------------------------------------------------------------------------------- -She ----------------------------------------------------------------------------------------------------------
18.They think that the president will arrive soon.
-It--------------------------------------------------------------------------------------------------------------The president ------------------------------------------------------------------------------------
19.It is reported that many passengers died in the crash.
-People------------------------------------------------------------------------------------------------------- Many passengers ---------------------------------------------------------------------------------
20. It is expected that the prices will rise again this month.
-They-----------------------------------------------------------------------------------------
- The prices are -------------------------------------------------------------------------------
21.People say that he has 22 children.
-He....................
22.It is proved that life doesn’t exist on the moon.
-Scientists------------------------------------------------------------------
- Life -----------------------------------------
23.People say that he sleeps on a bed of nails
-He.....
24.People say that he won a lot of money gambling
-He.......
25.It is believed that the man escaped in a stolen car.
-People ------------------------------------------------------------------------------------------------------ The man ---------------------
26.People say that he has been all over the world.
-He is.............