IV. A. Fill in each blank with a suitable preposition(5 points).
1. We are preparing ___________ a trip to the Temple of Literature.
2. She’s very keen to learn ___________ Japanese culture.
3. The Temple of Literature was built ___________ Ly Thanh Tong’s dynasty.
4. Khue Van Pavilion is the symbol ___________ Hanoi.
5. The Imperial Academy was regarded ___________ the first university in Vietnam.