The Great Wall istourist attraction that millions of people pour in every year.
so a well-known
a so well-known
such well-known
such a well-known
—Hey! What's the rush?—The plane ________ at 4∶00 and I need to see my uncle off.
----Would you like to join me for a quick lunch before class?---- _________, but I promised Nancy to go out with her.
Although they are at the same university, the boy spends _______ money as the girl every month.
Peter was so excited _________ he received an invitation from his friend to visit Foshan.
______it is to go swimming in such hot weather!