1.
a) 1 sightseeing
2 resort
3 linguistics
4 waiter
5 sunbathing
b)
1 to play outdoors
2 to have fun
3 to do sports
4 to read fiction stories
5 to make new friends
2.
It was fun:
Did you go the South?
Did you go the dolphinarium?
Did you skateboarding
Did you kitesurfing?
It was useful or necessary :
Did you learn English words?
Did you buy stationery goods for the summer?
Did you repeat History?
What kind of books did you read from the school list?