identify the type of communicative style appropriate for the following situation

1the church ghost reciting the lord's prayer
2 the instructor let's his student individually recite the preamble
3 marcos is talking to a new friend on his new viber account
4 diy is an acquiring at the library about the new library books
5grace alba is delivering news report on national tv
6 yoona is making an inquiry from her neighbor
7 the group leader is talking to his group mates
8the president delivering his state on the national address
9 siblings reminiscing their unforgettable experience
10 the therapies explain the cause of her chronic back pain
​ guys paki answer Naman asap