Question 34: B. So great was the demand that they had to reprint to the book immediately. (đảo ngữ cấu trúc: So+adj+V+N+that+someone)

Question 35: C. If he had worked hard, he would have passed the exam. ( câu điều kiện loại 3 về quá khứ)

Bạn tham khảo :

Question 34: The demand was so great. They had to reprint the book immediately.

A. They demanded that the book be reprinted immediately.

B. So great was the demand that they had to reprint the book immediately. ( dựa theo cấu trúc đảo ngữ : So+adj+be+noun+that+s/o 

C. The book would be reprinted immediately since the demand was great.

D. They demanded to reprint the book immediately.

Question 35: He did not work hard. He failed the exam.

A. Even though he failed the exam, he didn’t work hard.

B. Unless he had worked hard, he would have failed the exam.

C. If he had worked hard, he would have passed the exam. ( Câu điều kiện loại 3)

D. However hard he worked, he failed the exam.