It’s vital that the United States________on improving its public education system. What we do now will affect our country for generations to come.
Đáp án. B
Giải thích: Thức giả định với tính từ vital: It is vital that S + (should) V (cần thiết phải làm gì)
Dịch nghĩa: Rõ ràng nước Mỹ cần phải đầu tư hơn để cải thiện hệ thống giáo dục. Những gì chúng ta làm bây giờ sẽ ảnh hưởng đến thế hệ con cháu mai sau.
What a pity! You didn’t passed the exam.
If only_______________________________________
Mrs. Mary demanded that the heater________immediately. Her apartment was freezing.
The little boy demands that she________to buy a car in the toy store.
Experts advise that he should avoid being in strong sunlight for long periods.
It is advisable that_______________________________________
It is important to remember that Jenny________very differently from you. She may not agree to the changes you have made in the organization of the company
Complete the second sentence so that it has the same meaning as the first.
Everyone find it important for us to do something to save the environment.
It is important that we_______________________________________