A. John might have been ill yesterday, so he was not here.
B. John must have been ill yesterday, so he was not here.
C. John couldn't be here yesterday because he was ill.
D. Because of his illness, John shouldn't have been here yesterday.
Giải bởi qa.haylamdo.com
Giải thích:
perhaps = possibly = might: có thể, không chắn chắn
should have Ved/V3: lẽ ra đã nên
might have Ved/V3: có thể là đã (không chắc)
must have Ved/V3: chắc hẳn là đã (chắc chắn cao)
couldn’t have Ved/V3: đã không thể làm gì (mặc dù rất muốn)
Tạm dịch: John không có ở đây ngày hôm qua. Có lẽ anh ta bị ốm.
= A. John có lẽ đã bị ốm nên hôm qua anh ấy mới không ở đây.
B. Hôm qua chắc hẳn John bị bệnh, vì vậy anh ấy không ở đây. => sai về nghĩa
C. John không thể ở đây hôm qua vì anh ấy bị ốm. => sai về nghĩa
D. Bởi vì bị ốm, hôm qua John lẽ ra đã không nên ở đây. => sai về nghĩa
Chọn A.
Mark the letter A, B, C, or D on the answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
There were 30 students in the class who _________ an exam when the bell went off.
If we didn't _________ any measures to protect whales, they would disappear forever.
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.
Several people had apparently tried to change the man's mind, but he refuses to listen.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes the following exchanges.
some of (34) ________ are now very wealthy, particularly top footballers, golfers and tennis players.
Vietnam's rice export this year will decrease ______ about 10%, compared with that of last year.
Read the following passage and mark the letter A, B, C or D on your answer sheet to choose the word or phrase that best fits each other numbered blanks.
SPORTS IN SOCIETY
The position of sport in today's society has changed out of all recognition. People no longer seem to think of sports as 'just a game' - to be watched or played for the (33) ________ of enjoyment. Instead, it has become big business worldwide. It has become accepted practice for leading companies to provide sponsorship. TV companies pay large sums of money to screen important matches or competitions. The result has been huge rewards for athletes, some of (34) ________ are now very wealthy, particularly top footballers, golfers and tennis players.
(35) ________, it is not unusual for some athletes to receive large fees on top of their salary, for advertising products or making personal appearances. A trend towards shorter working hours means that people generally tend to have more free time, both to watch and to take in sporting activity; sport has become a significant part of the recreation industry that we now rely (36) ________ to fill our leisure hours. Professional sport is a vital part of that industry, providing for millions of (37) ________ people all over the world.
