Interest is as ________ to learning as the ability to understand, even more so. [ ]

We all want to try something new, but finding the ________ to start is always the hardest part.

It is said that the early European playing-cards ______ for entertainment and education

after a whole day’s work that he could hardly stand it.

Excuse me，where is the People’s Hospital –Go the road，and then turn left Mark Street．