| A | B |
| I should record this. | Kore rokuga shiteoku. |
| I'm going to ask her. | Kanojo ni kiite oku. |
| Did he go ahead and do it? | Kare wa shiteoku ka? |
| I'll write down the telephone number. | Denwa bango o kaite oku. |
| I'll call dad. | Chichi ni denwa shite oku. |
| I'll open the window. | Mado o akete oku. |
| I'm going to buy a bicycle. | Jitensha o katte okimasu. |
| I went ahead and bought it. | Sore o katte okimashita. |
| I'll (definitely) tell her to be careful. | Kanojo ni ki o tsukeru you ni itte okimasu. |
| I (went ahead and) did my homework. | Shukudai o shite okimashita. |
| I'll go to the store. | Mise ni itte okimasu. |
| Let's prepare for the year-end party in advance. | Bounenkai no junbi o shite okimashou. |
| Shall we (go ahead and) reserve a room for the year-end party? | Bounenkai no yoyaku o shite okimashou ka. |
| Let's figure out a budget for the party in advance. | Paatii no yosan o kangaete okimashou. |
| I reserved a restaurant for the second party. | Nijikai no tame resutoran o yoyaku shite okimashita. |
| I'll go ahead and let everyone know. | Minnasan ni tsutaete okimasu. |
| Please go ahead and tell Ms. Yoshida that we will have a meeting tomorrow. | Yoshidasan ni miitingu wa asa suru to tsutaete oite kudasai. |
| I'll go ahead and cool the beer. | Biru o hiyashite okimasu. |
| I put (it) on your desk, ready for you. | Tsuke no ue ni oite okimashita. |
| You ought to get your Shinkansen ticket beforehand. | Shinkansen no kippu, katte oita hou ga ii. |
| I already made the hotel reservations. | Hoteru no yoyaku shite oita. |
| I already made breakfast. | Asagohan o tsukutte okimashita. |
| I should read the book beforehand. | Hon o yonde oita hou ga ii. |
| She already wrote the letter. | Kanojo wa tegami o kaite okimashita. |
| I already studied lesson ten. | Dai-jukka o benkyou shite okimashita. |