Вопрос к этим словам для крассворда cause survey train store puppy fiie hungry press receive doii graph

1) Synonym of the word "because"
2) Social ...
3) We can go somewhere on it and it has special road (rails)
4) Small dog
5) We put here our papers to not let them wrinkle
6) We feel so when we want to eat
7) It can be done with button
8) ... present, postcard
9) It is like a human, but not lively. Usually girls play with it.