Choose the correct option

1) Susie always tells you what she really thinks. She's ... .
2) I don't like the way Josh talks to Ben. I think he's quite ... .
3) Jake studied really hard for the test and he was ... .

4) My friend is ... because he keeps changing the date of his party.
5) Yesterday we laughed so much about tiny things — we were really ... .

6) My test is tomorrow and I feel ... because I haven't studied.