5.
I would like to host Konstantinos, because I'm interested in Greece and I think he could teach me a lot about this country since he's Greek. Also, we have similar personalities. I'm also spontaneous and active so I think I'd get along with him.
get along - być z kimś w dobrych stosunkach, dogadywać się
6.
1) forgetful
2) easy-going
3) lively
4) talkative
5) spontaneous
6) cheerful
7) sociable
