Complete the second sentence so that it has the same meaning as the first one. 1. She was so smart that she was able to solve the maths problem => It was 2.It was confident of him to say that everything would go as planned =>He was 3.It was surprising for visitors to find that the country has changed dramatically within a very short time. => Visitor were 4. Everyone was glad when they learned that tbe government had decided to invest more in education . =>Everyone was 5. They know very well that it will be much safer to have elevated walkways for pedestrians. =>They are Giúp em với ạ:(