Tính giá trị của biểu thức:

a. 468 : 3 + 61 x 4

b. 35 x 12 + 65 x 12

Biết đường thẳng y=x-2 cắt đồ thị y = 2 x + 1 x − 1 tại hai điểm phân biệt A, B có hoành độ lần lượt x A ,   x B  hãy tính tổng x A + x B

A. 1

B. 5

C. 6

D. 7

Đọc đoạn văn và khoanh tròn vào đáp án A, B, C, hoặc D thích hợp để điền vào chỗ trống trong đoạn văn.

Tony and his friends (1) ...............have a trip to Vietnam next summer. At first, they are going to Hanoi (2) ................plane and they are going to stay there in two days. Then they are going to travel to Ha Long and Hue. They are going to visit a (3) .......................of places of interest and some primary schools in Hanoi. They are going to (4) .................. students in the schools practice speaking English. Finally, they are going to fly back to England (5).............Hanoi.

A. is going    

B. are to    

C. are going to    

Choose the best answer to fill in the blanks

Hello, I (1) _______ Loan, I (2) _______ with my parents in Ho Chi Minh City. My (3) _______ number is 8562364. I often talk (4) _______ my friends on the phone. Now I am calling Hoa to talk about Minh’s birthday party (5) _______ 15th November. Minh is (6) _______ his birthday party at home in the afternoon so I want to ask Hoa about what we shall buy and give him at the party. I also want to tell her to wait for me at home and I will go there to meet her (7) _______ foot and then go with her (8) _______ Minh’s house.

Question 2

A. live    

B. lives    

C. to live    

D. living