Đáp án B
By the end of + mốc thời gian ở tương lai, S + will + have + P2
Dịch: Vào cuối thế kỷ 21, các nhà khoa học sẽ tìm ra phương pháp chữa bệnh cảm thông thường.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
By the end of the 21st century, scientists _______ a cure for the common cold.
A. will find
B. will have found
C. will be finding
D. will have been finding
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
By the end of the 21st century, scientists ______ a cure for the common cold.
A. will find
B. will have found
C. will be finding
D. will have been found
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
By the end of the 21st century, scientists _____________ a cure for the common cold.
A. will find
B. will have found
C. will be finding
D. will have been found
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each unfinished sentence.
By the end of the 21st century, scientists _______ a cure for the common cold
A. will find
B. will have found
C. will be finding
D. will have been finding
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
By the end of the 21st century, scientists__________a cure for the common cold
A. will find
B. will have found
C. will be finding
D. will have been finding
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following sentences
By the end of this March he will have been living here for 20 years
A. has been living
B. will live
C. will have been living
D. will be living
* Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
You will have to tell him about it in the end. The longer you put off doing so,
the harder it’s going to be.
A. Surely it’s better to let him know about it now than wait until he finds out for himself.
B. You can never keep things secret for long, so the best is to tell him about it soon.
C. You can’t keep him in the dark about it forever, and telling him will get harder the longer you wait.
D. He will have to be notified about it, and the sooner the better.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions
The last person __________ will have to turn off the lights
A. have left
B. left
C. leaving
D. to leave
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, we will have to wait a little longer because I’m sure he will ___________ soon
A. turn up
B. turn in
C. turn into
D. turn down