Đáp án B
Trong câu có trạng ngữ thời gian “up to now” (cho đến bây giờ) nên ta chia động từ ở thì hiện tại hoàn thành
Đáp án B
Trong câu có trạng ngữ thời gian “up to now” (cho đến bây giờ) nên ta chia động từ ở thì hiện tại hoàn thành
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
They _______ their service up to now
A. didn’t do
B. haven’t done
C. don’t do
D. aren’t doing
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
– “How do you like your steak done?”
– “ ______.”
A. Very much
B. Well done
C. Very little
D. I don’t like it much
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The authorities _______ actions to stop illegal purchase of wild animals and their associated products effectively. However, they didn’t do so.
A. must have taken
B. had to take
C. needed have taken
D. should have taken
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
She always puts the on me for things that I haven’t done
A .blame
B. charge
C. accusation
D. fault
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Since they aren’t answering their email, they ________.
A. must have gone
B. should have gone
C. need have gone
D. can have gone
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Their trip to London didn’t _____________ expectations.
A. climb up to
B. come up with
C. come up to
D. rise to
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
Don’t worry. He’ll do the job as________as possible
A. economizing
B. economic
C. uneconomically
D. economically
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Don’t worry. He’ll do the job as__________as possible.
A. economizing
B. economic
C. economic
D. economically