1) are
2) went
3) is held
4) celebrate
5) gathered
6) watched
7) was decorated
8) played
9) performed
10) joined
11) danced
12) was
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1. B a letter to a friend written by somebody in holiday
2. The name of the event is "Midsummer Eve Celebration"
3. The event takes place every year (anually), on the longest day of the year.
4. The people celebrate the longest day of the year.
5. During the event, the writer danced with the other people.