1．Painted________Leonardo da Vinci in the years 1503～1506, the Mona Lisa is a mysterious masterpiece.
2．Even if people do not know much about the Renaissance，they have heard________this painting.
3．Trade________other parts of the world meant that Europe was getting richer，too.
4．The sense of exploration which motivated the artists went hand________hand with a new type of philosophy.
5．Wherever he went，he carried a notebook around with him，________which he wrote down his ideas.
6．________short，Leonardo was an extraordinary genius.
7．But even if his only contribution________history had been the Mona Lisa，it would have been genius enough for all time.
8．So you can walk along a street for half an hour or so and end up five minutes________where you started.
9．The architecture is astonishing，quite different________other European countries we've been to.
10．It was as if Europe was waking________after the long sleep of the Middle Ages.