May 21st this year marks the first International Tea Day, which was named officially     1     the United Nations on November 27th, 2019. To celebrate     2     festival, a number of events took place at the Chinese Businessman Museum in Beijing on Thursday.

The chairman of the China Culture Promotion Society     3     (address) the opening ceremony. “As a main promoter of the International Tea Day, the birthplace of tea and the     4     (large) tea-producing country, China has a     5     (responsible)to work with other countries to promote the healthy development of the tea industry. It can help to build a community with a     6     (share) future for mankind,” he said.

The “First International Tea Day Tea Road Cooperative Initiative” issued (发布) at the ceremony calls for people working in the tea industry to come together to promote international cooperation     7     cultural exchanges. A four-year tea promotion —Tea Road Cooperative Plan — was also issued in accordance with the initiative.

    8     (strengthen)the connection with young people, the event included a number of public promotional activities on social media,     9     (invite) twenty-nine tea professionals from around the world to have thirty-six hours of uninterrupted live broadcasts.

The Chinese Ancient Tea Museum was officially unveiled (揭幕) at the ceremony, opening     10     (it)first exhibition: The Avenue of Truth — A Special Exhibition of Pu’er Tea.