_____ its role in social education, the Palace Museum is quitting its admission fee for special groups on certaindates.
32. Despite what I’d been told about the native people’s attitude towards strangers, ______ did I come across any rudeness.
31. Hillary Clinton arrived in Beijing yesterday, ______ the start of her short visit to China.
30·You can make a complaint to the local government____ you are happy with the way things are.
29. ---- I wonder ______ Mr. Black changed his mind to take part in the movement. ---- After he listened to the speech by Mr. King.
28. We finally managed to make the customers ______ of the quality of the vehicle.