tolong jawab kawan makasih

1. because Eric is chosen as the OSIS leader.

2. it was, "Your last speech is so impressive. Well done!"

3. Congratulations on winning the football competition.

4. a) your handwriting so very tidy.
b) that is a nice haircut.
c) your performance is amazing. well done!

5. congratulations on your new house, it is very beautiful.