1.
1)exciting
2)collect...from
3)to collect my thoughts
4)second foreign language
5)successful in
6)is situated
7)by plane
8)only
2.1)who
2)who
3)which
4)which
5)who
3.
1)translation
2)winner
3)performance
4)meeting
4.
1)how old
2)how long
3)how many
4)how big
5)how high
5.
1)cleans
2)were built
3)will sent
4)was made
5)
6)are spoken
6.
1)will be met
2)founded
3)was founded
4)were sent