Đáp án : A
Must have+ PP: phỏng đoán điều đã xảy ra trong quá khứ. Dịch: Tom hẳn đã nhờ giúp đỡ thay vì tự làm một mình-> không hợp lý: đã có sự giúp đỡ thì không gọi là tự làm-> should have+ PP: nên làm gì nhưng đã không làm.
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
(A) After writing it, the essay must (B) be duplicated by the student himself and handed (C) in to the department secretary before (D) the end of the month.
A. After writing it
B. be
C. in to
D. the end of
Mark the letter A, B, C or D in your answer sheet to indicate the underlined part that needs correction in each of the following questions.
It was suggested that your father gave up smoking for the sake himself.
A. himself.
B. smoking
C. gave up
D. was suggested
Mark the letter A,B,C or D on your answer sheet to show the underlined part that needs correction in each of the following question
In order for a doctor to (A) practice medicine in any hospital, it must be proved (B) that the doctor has the (C) qualities to do (D) so.
A. practice
B. that
C. qualities
D. so
Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions
To raise livestock successfully, farmers must selecting cattle for breeding and apply a dietary regimen
A. successfully
B. selecting
C. breeding
D. apply
Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
There being (A) no evidence (B) against himself (C) , Slade was released. (D)
A. There being
B. no evidence
C. himself
D. was released
Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
There being A. no evidence B. against himself C. , Slade was released. D.
A. There being
B. no evidence
C. himself
D. was released.
Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
There being (A) no evidence (B) against himself (C) , Slade was released. (D)
A. there being
B. no evidence
C. himself
D. was released
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Had it not been for you help me, I wouldn't have succeeded.
A. not
B. you help me
C. wouldn't
D. succeeded
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Although both of them (A) are trying (B) to get (C) the scholarship, she has the highest (D) grades.
A. of them
B. are trying
C. to get
D. highest
