Choose the correct sentence which is built from the words and phrases given:
At last / I / find my class / amazement / the young man / turn into / English teacher.
A. At last, I could find my class. To my amazement, the young man turned into our English teacher.
B. At last, I could find my class and my amazement, the young man turned into our English teacher.
C. At last, I could find my class. Amazement, the young man turned into our English teacher.
D. At last, I could find my class. To my amazement is that the young man turned into our English teacher.

Tích hai nghiệm của phương trình $-{{x}^{2}}+7x+8=0$ có giá trị bằng bao nhiêu ?
A. 8
B. -8
C. 7
D. -7

Choose the best answer for the following sentence:
Before you moved to teach here, where ____________ ?
A. you used to work
B. use you to work
C. did you used to work
D. did you use to work

Hàm số $y=-{{x}^{2}}$ đồng biến khi:
A. $\displaystyle x>0$ 
B. $\displaystyle x<0$ 
C. $x\in R$
D. Có hai câu đúng

Với giá trị nào của tham số m thì phương trình: $2{{x}^{2}}-x-m+1=0$có hai nghiệm phân biệt?
A. $m>\frac{8}{7}$ 
B. $m<\frac{8}{7}$ 
C. $m<\frac{7}{8}$ 
D. $m>\frac{7}{8}$

Hệ số b’ của phương trình ${{x}^{2}}-2\left( 2m-1 \right)x+2m=0$ có giá trị nào sau đây ?
A.  $2m-1$ 
B. $-2m$  
C. $-2\left( 2m-1 \right)$
D. $1-2m$

Đường thẳng nào sau đây không cắt Parabol $\displaystyle y\text{ }=\text{ }{{x}^{2}}$
A. y=2x+5  
B. y=-3x-6 
C. y=-3x+5
D. y=-3x-1

Choose the word that has the underlined part pronounced differently from the rest:
suit                        campsite                        contain                       essential
A. suit                        
B. campsite                       
C. contain                       
D. essential

Choose the best answer for the following sentence:
Most of the children come from large and poor families, which ____________ them from having proper schooling.
A. makes          
B. prevents             
C. leads            
D. gets

Choose the best answer for the following sentence:
Mai is interested ____________ taking an art course.
A. in 
B. on 
C. of 
D. with