. ① Japanese for Busy People - Book 1 ② Japanese for Busy People - Book 2 chapters 1, 2, 3, 4, 5, 7 and 14. ③ Japanese for Busy People - Book 3 chapter 6.. likable; unpleasant いりぐち entrance いります need; must have; be necessary; be needed; be required います be [existence] 「よしださんは うちに います」 います have (family, boyfriend,...