用所给词的适当形式填空。6t2g8W8k5X3\0v7\/q8c-h1T0w.u
That’s an *t5m3|3`(Z7G9_/})l book . Are you +~.]8P6V0`)u/U0M,B in it ?（in terest）6t2g8W8k5X3\0v7\/q8c-h1T0w.u