Выпишите из текста предложения, в которых глаголы-сказуемые употреблены в страдательном залоге.

1) Russia stands for the development of trade with all countries therefore the Russian Chamber of Commerce arranges various fairs and exhibitions both in our country and abroad.
2) Our fairs and exhibitions are very popular with the people abroad and each of them is called an “eye - opener”.
3) They show our great achievements in science industry, agriculture and other fields of our national economy.
4) Foreign visitors are interested both in the exhibits and the Russian way of life in general.
5) These fairs and exhibitions do a lot to establish contacts and to promote trade, and trade, as we know, promotes peace.
6) In September, 1984 one of the biggest international exhibitions of chemical machinery and equipment was held in Moscow.
7) Many foreign firms took part in it as they were interested in introducing their goods to new markets.
8) Russia was the main participant.
9) Over 7000 exhibits could be soon on display in the Russian pavilions.
10) They showed the progress that Russian chemical industry and science had made for the last few years.
11) The efficient staff of stand-attendants, guides and interpreters did their best to make the exhibition a success.
12) Colourful leaflets helped to advertise the goods.
13) The exhibition was crowded with visitors from opening to closing time.
14) It was visited by a lot of foreign businessmen as well.
15) The entries in the visitor’s book show that the visitors were greatly impressed by the exhibition.
16) As a result new business contacts were established and a lot of contracts were signed.