B4

Long ago Teotihuacan was an important religious and economic centre. However, after there was / had been a great fire, for some unknown reason all the population decided to live the city. This happened in 650AD.

 BE

B5

Since then Teotihuacan has seen the Aztecs, the Spanish invasion and many other people and events.

 SEE

B6

Nowadays Teotihuacan is visited by millions of people every year. Archeologists are sure that it will remain popular in the future being a must - see if you're in Mexico City.

 REMAIN

B7

Today, the Forbidden City is a public museum visited by millions of tourists from around the world. Until 1924 when the last emperor of China had to leave the palace, twenty four emperors of the two dynasties had ruled / had been ruling here.       

 RULE

B8

Chinese people have invested a lot of time and money in the Forbidden City lately and it is now a fantastic place to walk and dream of the past centuries.      

 INVEST

B9

People from all over the world can see the traditional palace architecture, enjoy the treasures kept in the palace, and learn of the legends and anecdotes about the imperial family and the court.

 KEEP

B10

Protected by UNESCO, the Palace Museum is visited by millions of tourists every year.

 VISIT