Choose the sentence which is closet in meaning to the sentence above

VIII. Choose the sentence which is closet in meaning to the sentence above.
1. This is the most beautiful city I have ever visited.
A. I have ever visited such a beautiful city.
B. I have visited such a beautiful city before.
C. I have ever visited such a beautiful city last year.
D. I have never visited a beautiful city.
2. It is difficult for me to buy a beautiful house in this crowded city.
A. I find buying a beautiful house in this crowded city is difficult.
B. I find buying a beautiful house in this crowded city difficult.
C. I find it difficult to buy a beautiful house in this crowded city.
D. I find to buy a beautiful house in this crowded city difficult.
3. In spit of the noise, I kept on studying.
A. Although it is noisy, I kept on studying.
B. Although it is noisy, I keep on studying.
C. Although it was noisy, I kept on studying.
D. Although it was noisy, I keep on studying.
4. Despite his good English, he wasn't chosen.
A. Although his English good, he wasn't chosen.
B. Although his English was good, he wasn't chosen.
C. Although his English was good, he was chosen.
D. Although his English good, he was chosen.