あ

N4 あとで連絡します。 Ato de renraku shimasu. I will contact you later. N3 もっと努力する必要があります。 Motto doryoku suru hitsuyou ga arimasu. I need to try harder. N4 約束を忘れたわけではありません。 Yakusoku o wasureta wake de wa arimasen. It is not that I forgot the promise. N4 来週旅行する予定があります。 Raishuu ryokou suru yotei ga arimasu. I have plans to travel next week. N3 時間があれば参加します。 Jikan ga areba sanka shimasu. If I have time I will participate. N4 時間があれば手伝うよ Jikan ga areba tetsudau yo If I have time I will help N4 あとで電話してもいい？ Ato de denwa shite mo ii Can I call later N3 分からないところがあったらあとで聞いてもいいですか Wakaranai tokoro ga attara ato de kiite mo ii desu ka If there is something I do not understand may I ask later N4 仕事が終わったあとで少し散歩しながら話そうか Shigoto ga owatta ato de sukoshi sanpo shinagara hanasou ka After work let us talk while walking a little

N3 〜はずがない hazu ga nai Indicates logical impossibility based on expectation or evidence, attaches to verb adjective or noun, means cannot be that N3 〜に相違ない ni soui nai Indicates very strong formal certainty, attaches to verb adjective or noun, means undoubtedly or certainly N3 〜ことがある koto ga aru Indicates past experience or occasional occurrence, attaches to a verb, means have done before or sometimes happens N4 〜そうだ (ouvi dizer) sou da Indicates information heard from another source, attaches to a full sentence, means I heard that or they say that N4 〜てあげる te ageru Indicates doing something for another person, attaches to the te-form verb, can sound patronizing if used carelessly N4 〜としても to shite mo Indicates hypothetical concession, attaches to sentence or verb, means even if it is or even if it happens N4 〜に違いない ni chigai nai Indicates strong certainty based on evidence or deduction, attaches to verb adjective or noun, means must surely be N4 〜わけがない wake ga nai Indicates strong logical impossibility, attaches to verb adjective or noun, means there is no way or impossible that N5 〜です desu Used at the end of a sentence, polite affirmative form, means to be depending on context