Without your help, I couldn’t have solved the technical problem with my computer the other day.

-> Had you..not helped , I couldn’t have solved the technical problem with my computer the other day.

-> Had it been your help, I couldn’t have solved the technical problem with my computer the other day.

Without your help, I couldn’t have solved the technical problem with my computer the other day.

-> Had you not helped me , I couldn’t have solved the technical problem with my computer the other day.

-> Had it not been for your help, I couldn’t have solved the technical problem with my computer the other day.

Đáp án là B.

Ở đây cũng giống như câu điều kiện loại 3: thể hiện một hành động không xảy ra trong quá khứ.

Phần vế nhận định: S + would/could…+ have + V phân từ II +… 

D

D

D

My teacher hopes me ____the problem by myself

A. solve        B. solved      C. solving       D. to solve

IV. Mark the letter A, B, c or D on your answer sheet to indicate the correct answer to each of the following questions.

8. It's a serious problem. I don't know how it__________.A. can be solved B. solves C. to solve D. can solve (bạn xem thêm về câu bị động nha)

9. In volleyball, Indonesia defeated Thailand in straight sets to take men's gold__________A. award B. medal C. present D. reward gold medal: huy chương vàng

10. Governments__________laws to protect wildlife from commercial trade.A. have made B. have enacted C. have been done D. have been taken

enact law: ban hành luật

11. In the past people believed that our natural__________could never be used up.A. environment B. sources C. resources D. forests natural resources: tài nguyên thiên nhiên

12. He performed very well in the interview. __________, he didn't get the job.A. Since B. Therefore C. But D. However (nối 2 clauses với ý nghĩa trái ngược nhau, trước dấu chấm và sau dấu phẩy => However, xem thêm về từ nối)

13. I remember__________her somewhere, but I don't remember her name.A. to meet B. met C. meeting D. meet (remember doing sth: nhớ đã làm gì đó)

14. Jane doesn't speak English__________.A. as good as Betty B. as well as Betty C. better as Betty D. worse as (so sánh ngang bằng, dùng tính từ của good là well để bổ nghĩa cho động từ thường speak)

15. Let's do something to protect the environment, __________we?A. must B. need C. will D. shall (câu hỏi đuôi Let's)

16. It is too hot. We should__________with a swim in the lake.A. cool off (tắm mát: này dịch nghĩa thôi) B. turn up C. catch up D. look out

Đáp án D

Chúng tôi không thể giải quyết được vấn đề cho tới khi giáo viên của chúng tôi tới.

= D. Mãi cho tới khi giáo viên của chúng tôi tới thì chúng tôi mới giải quyết được vấn đề này.

Chú ý: Đảo ngữ với “Not until”: Not until + clause + aux S V. (Mãi cho tới khi…thì mới…).

Các đáp án còn lại:

A. Khi giáo viên của chúng tôi tới, chúng tôi đã giải quyết được vấn đề này.

B. Cho tới khi giáo viên của chúng tôi tới, chúng tôi đã có thể giải quyết được vấn đề này.

C. Mãi cho tới khi chúng tôi giải quyết được vấn đề này thì giáo viên của chúng tôi mới tới.

When born, the survival instinct is what every animal can stand up by duoc.Chung her feet can run nhay.Tao goods has lovingly given us the magical ability. But other people are born is born is all that they have. Oa oa rapture known simply let people know a new life was born. But the germ that lives will be like? and its future will look like. Life ahead of itself and so is it decided dinh.Giong as a philosopher has said, "every animal at birth are all humans .Chi it is too early even womb shall it was nothing, then how it would turn out like that, and it has to do with freedom of itself to become the only of my own making. "

         "Each animal was born are all humans .Chi it is too early even womb is nothing" At first this statement seems absurd, but to note the word by word this is a law of nature. The most obvious thing we can see is that young animals of a particular species are born to bring all the morphological characteristics and the nature of the recently announced me.Meo born inherits all all the characteristics of parents cat fur covered body .Mau similar to a parent serving sharp claws for catching mice habits later. Or a flock of baby turtles just bite the shell ruptures out of the sea, but why such a weak young animals how to swim in the cold water line there, but Mother Creator has given us that ability legs as two paddle can move easily in water. The distinct possibility that nangdac can only find in the animal life on Earth.

         But what about the man? A girl or boy just born adorable looks plump but nobody could see it, but to assume that it is parents can ai.Co weakly self-interests can not cope with the rigors of life inside .No like animals outside the open sight sunlight is when we must strive worried for his life. There are also species that is the care of the parents, but over the years we will be independent and can never be met parents anymore. More so than humans .Con us right from birth but do not own anything but has received much love and tenderness of the mother and the father cared .... Over time we grow up day by day in the warm embrace that.

        Life is never the same and always pleasant, with much irony nguoi.Nhieu born baby does not know the father and did not know how breast milk is sweet yet .. But we also grew up over the years and become a citizen of a country but the future and life is buried deep within the four walls of the unhappy and lonely.
Recently womb every nothing and confirmed the unhappy fate has no right to know the father of himself. But not so that the future and the other life becomes dark and dark tam.va the rights they have no dreams or hi vong.va bright future, success and glory will never belong to them that lost all those lofty dreams does not have to be dictated by circumstances that are generated by the determination of each people.

        "It's how it will turn out like that, and it has to do with freedom of itself to only those who can become my own making." The latter sentence of the philosopher as a word of advice for them ta.phai always know to get ahead in life, to have ambition and ideals and outline a clear purpose for life itself. Never know deterred by any difficulty.

         Young people today are not only buried in books as senior were before. Modern life science and technology advances daily routine is not encapsulated in the four walls just learned and learned. Daily time seems to be more open with lots of fun activities. green as the summer campaign. Youth are free indifferent to disadvantaged areas to help the poor people in remote areas or those short trips simply sharing cake gifts for children at the village orphanage, all export volunteers from the heart and the love of the same young noi.Thanh today not only good learning good workers but also compassionate tolerance. These conditions are the foundation for success later. The success that they achieved was by the hands and minds of people do not rely on anyone ...... "Desire is the source of motivation has unlimited power, potential of every human being. This dynamic is reflected in the continuous action and persistence, so people never give up the dream, never subdue the situation. "Indeed as areca quotations humans can achieve all when you spend real aspirations failed to give up the dream board and try.

          But the determination of the other does not always smile at everyone and will not look to anyone, only those who are always trying to get ahead in life to overcome all difficulties and to difficulties at the other they are not discouraged step is when they find happiness and useful discoveries for themselves. And there are a great number will never discover the truth that because of weakness pessimism always the difficulties encountered. Failure is the beginning of success and failure is only successful when we try hard and constantly improve themselves.

        Humans are born are nothing new life just born just a newborn without names, but with all the endeavor persistence and determination strong will to live, the germ he will grow and bear fruit for the life of the flavor contribution sac.Va die when they have been all though no longer on this earth again.

"Create! Build! Serve! Those are the orders of celestial nhien.Hay follow those orders, and you will see the wealth and riches of the universe is infinite. "Live hard and constantly strive to find original see all and do all things because "I just might become my own man made" arrangements .ma.khong phaido else or coercion and freedom is the page where we have been.

ko còn bài nào ngắn hơn được ak\

Question 23: He was such a smart student that he could solve all the math problems.

A: All the math problems were so smart that he could solve them.

B: The math problems were too difficult for him to solve.

C: He was not smart enough to solve all the math problems.

D: He was so intelligent that he could solve all the math problems.