90s A)
1) to celebrate christmas
2) to make a mistake
3) to do the shopping
4) to connect people
5) to get some experience
b)
1) celebrate holidays
2) make a mistake
3) connect people
4) do the shopping
5) get some experience
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Удачи! :)

yulechkamosina
а) celebrate Christmas
make a mistake
do the shopping
connect people
get some experience
б) ...celebrate...
...make a mistake...
...connect people...
...do the shopping...
...get some expeirience...