Đáp án : C
“when” ở đây được dịch là “thì”. Tôi bấm chuông 3 lần thì anh ta mới trả lời. Hành động bấm chuông xảy ra trước, vì thế ta chia ở thì quá khứ hoàn thành: ‘had rung’
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
I _______ the bell three times when he answered the door.
A. had rung
B. rang
C. would ring
D. was ringing
Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.
Question 12: I__________ the bell three times when he answered the door.
A. would ring
B. rang
C. had rung
D. was ringing
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
When I rang the bell, her husband ____ the door
A. received
B. responded
C. replied
D. answered
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
Nobody answered the door, _______?
A. weren’t they
B. were they
C. did they
D. didn’t they
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The minister ________ to say whether all the coal mines would be closed.
A. refused
B. avoided
C. denied
D. bothered
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
You ___ ring the bell; I have a key.
A. mustn’t
B. needn’t
C. couldn’t
D. shouldn’t
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. : ________anything else, please ring the bell for the attendant.
A. Should you require
B. You should require
C. If you are requiring
D. Were you to require
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
When he returned home, I found the door ______ .
A. unlocking
B. unlocked
C. to be unlocked
D. have unlocked
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
There is no answer when I ring him. He _____________ the office already.
A. needn’t have left
B. should have left
C. can’t have left
D. must have left
