1.Vietnamese people hold the Giong Festival every year to commemorate Saint Giong. 

A.The Giong Festival is held every year to commemorate Saint Giong with Vietnamese people.

 B.The Giong Festival will be held every year to commemorate Saint Giong by Vietnamese people. 

 C.The Giong Festival is held every year to commemorate Saint Giong by Vietnamese people. 

 D.The Giong Festival was held every year to commemorate Saint Giong by Vietnamese people. 

2.Although the weather was bad, we still went to Do Son to attend the buffalo-fighting ceremony. 

A.We didn’t attend the buffalo-fighting ceremony in Do Son as the weather was not good. 

 B.Because of the bad weather, we didn’t go to Do Son to attend the buffalo-fighting ceremony.

 C.Despite the bad weather, we still went to Do Son to attend the buffalo-fighting ceremony.

 D.We couldn’t go to Do Son to attend the buffalo-fighting ceremony because the weather was bad.

3.The rural areas are more peaceful. They don’t have many kinds of entertainment. 

A.The rural areas are more peaceful, but they don’t have many kinds of entertainment.

 B.The rural areas are more peaceful, so they don’t have many kinds of entertainment.

 C.The rural areas are more peaceful, or they don’t have many kinds of entertainment.

 D.The rural areas are more peaceful, and they don’t have many kinds of entertainment.

4.She has a nice musical instrument. 

A.What a nice musical instrument does she have!

 B.What the nice musical instrument she has!

 C.What nice musical instruments she has!

 D.What a nice musical instrument she has!

5.Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in the following question.  

A.men t ion

 B.sh arp

 C.so c ial

 D.s imilarity 

6.Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in the following question.         

A.dr a gon

 B.a nnually

 C.a round

 D.a ncestor

Biểu thức nào không phải là mẫu chung của các phân thức sau: 

 A.

 B.

 C.

 D.

Biết x2 + y2 – 4x + 4y + 8 = 0.

Tính giá trị biểu thức A = (x-1)2020 + (y+1)2021

 A.

2021

 B.

1

 C.

0

 D.

2020

Kết quả viết đa thức   thành tích  là:

 A.

 B.

 C.

 D.

Kết quả rút gọn biểu thức với  là:

 A.

 B.

 C.

 D.

Kết quả phép tính nhân (2x+1).(x-3)   là:

 A.2x²+7x-3

 B.2x²-5x-3 

 C.2x²-3 

 D.x²-5x-2 

Đa thức x⁴-x³+5x²-x+a chia hết cho đa thức x²-x+4 khi a bằng:

 A.4

 B.3

 C.6

 D.5