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
---I thought you had planned to practise the piano today. ---No. I did nothing but _____ computer games all day.
These wild flowers are so special that I would do ______ I can to save them.
Isn’t it amazing how the human body heals ______ after an injury?.
Do I have to take this medicine? It ______ so terrible.
When he left ______ college, he got a job as ______ reporter in a newspaper office.