Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction
The people who they hadn't seen the weather forecast were caught unaware by the hurricane.
A.they
B.unaware
C.were
D.The

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in the following question.
The man whom is standing over there is my teacher.
A.over
B.there
C.whom
D.The man

Choose the word whose underlined part differs from the other three in pronunciation
A.choir
B.chop
C.lunch
D.chapter

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.village
B.engine
C.garage
D.heritage

Cho hình bên khi đó góc giữa $\left( SBC \right)$ và đáy là :
A.$\widehat{SIA}$ với $I$ là trung điểm BC
B.$\widehat{SCA}$
C.$\widehat{SCB}$
D.$\widehat{SBA}$

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
The voice recognition application can be seen in smartphones, tablets and other _______ devices.
 
A.electric
B.electricity
C.electrical
D.electronic

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Do you think he is __________ of doing the job well?
A.capable
B.competent
C.able
D.suitable

Cho hình lập phương \(ABCD.A'B'C'D'\) , khi đó góc giữa $\left( ADD'A' \right)$ và $BCC'B'$ là:
A.${{90}^{0}}$
B.${{0}^{0}}$
C.${{180}^{0}}$
D.$\pi $

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Lack of rain early in the season means that the field ________ a poor crop.
A.surrendered
B.generated
C.yielded
D.suffered

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
In spite of the importance of biodiversity, _________ efforts are not strong enough.
 
A.conservation
B.conserve
C.conservative
D.conserved