Complete the information about Russian tea ceremony.
Choose a, b or c. Not all the sentences need the passive.

Russian Tea
1 a)- b)  be c)  been
2 a)  have been b)  to be c)   ----
3 a)is b)   was c)   ----
4 a) is b) was c)   ----
5 a) have b)   were c)   are
6 a) is b)  are c)   have
7 a)  is b)  was c)   has
8 a)have b)are c)were
9 a)  was b)  is c)   -----

English afternoon tea and the Japanese tea ceremony are famous all over the world.
Have you ever ________ realized that drinking tea in Russia is as popular as in England or Japan?
When visiting Russia , you are sure _______ invited to tea. Though tea bags have become popular worldwide, Russians still prefer tea ____________ prepared in the
old classical way. With loose tea leaves brewed in a teapot. In the past water for tea ___________ boiled in a samovar - the symbol of the Russian tea ceremony.
Today teapots with plain decoration___________ used for everyday tea drinking; for more ceremonial occasions, tea _______________ served in more festive pots.
Some 50-60 years ago it was customary to serve tea in a glass which __________
put into a special glass holder. The glass holders ________ made of metal and decorated with engraved pictures and enamel. The tradition of serving tea in such glasses with glass holders ________ still kept in long- distance trains.