Đáp án A
Câu này dịch như sau: Mãi cho đến khi 1 con khi được vài tuổi nó bắt đâug có dấu hiệu thoát ly khỏi mẹ nó.
Cấu trúc mãi cho đến khi đảo ngữ :Not until S+ hiện tại đơn, do/ does + S + Vo
Blacken the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Not until a monkey is several years old________to exhibit signs of independence from its mother.
A. is it begin
B. and begin
C. does it begin
D. it begins
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Not until a monkey is several years old ______ to exhibit signs of independence from his mother.
A. does it begin
B. beginning
C. and begin
D. it begins
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Not until a monkey is several years old _________ to exhibit signs of independence from its mother.
A. beginning
B. does it begin
C. and begin
D. it begins
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Not until a monkey is several years old _______ to exhibit sign of independence from its mother.
A. it begins
B. does it begin
C. and begin
D. is it begin
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
“What is it?” – “We don’t know until _____ at it under a microscope.”
A. we’re going to look
B. we’ll have looked
C. we’ll be looking
D. we’ve looked
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 46 to 64.
It is a __________.
A. blue sleeping polyester bag
B. blue polyester sleeping bag
C. sleeping blue polyester bag
D. polyester blue bag
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Leave it in the oven until it __________ brown
A. turns
B. colours
C. changes
D. cooks
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
His honesty is ______; nobody can doubt it
A. in question
B. beside the question
C. without question
D. out of the question
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It is not until December 25___________ the exam will be designed.
A. when
B. what
C. which
D. that
