Japanese Grammar – Book 3 Lesson 10 ■ 【interrogative】V- ば いいですか？ Meaning: “What should I do?” or “What is the best way to do something? Formation: Interrogative word + V-ば いいですか? Key Point: This expression… 

Japanese Grammar – Book 3 Lesson 9 ■ ～んですか？ Meaning: “Why is that?” / “What’s the situation?” / “Can you explain…?” Formation: Sentence (plain form) + んですか？ Key Point: Used to ask for explanation or… 

Japanese Grammar – Book 3 Lesson 8 ■ もう V-ました ■ まだ V-て（い）ません Meaning: もう V-ました: “have already done” まだ V-て（い）ません: “have not done yet” Formation: もう + V-ました まだ + V-ていません Key Point: もう… 

Japanese Grammar – Book 3 Lesson 7 ■ ～たら、～ Meaning: “If/when S1 happens, then S2.” Formation: Verb (past plain-form) + ら + Sentence イ-adjectiveい+ かったら + Sentence ナ-adjectiveな + だったら + Sentence Noun + だったら… 

Japanese Grammar – Book 3 Lesson 6 ■ V-るつもりです Meaning: “I plan to do…” / “I intend to…” Formation: Verb (dictionary form) + つもりです Key Point: Used to express the speaker’s intention or specific plans.… 

Japanese Grammar – Book 3 Lesson 5 ■ V-（られ）ます Meaning: “Can do V” / “Be able to V” Formation: Group 1 (u-verbs): Change the final “u” to the “e” + ます e.g., 飲[の]む → 飲[の]めます）… 

Japanese Grammar – Book 3 Lesson 4 ■ N なら、～ Meaning: “If it’s N, then…” / “Speaking of N…” Formation: Noun + なら、～ Key Point: Used to respond to someone by picking up on the… 

Japanese Grammar – Book 3 Lesson 3 ■ S1 ので、S2 Meaning: “Because S1, S2.” / “S2 happens due to S1.” Formation: Verb(plain form) + ので イ-adjectiveい + ので ナ-adjectiveな + ので noun + な +… 

Japanese Grammar – Book 3 Lesson 2 ■ N1 は N2 が イ-adjective です Meaning: “N1 has (N2 with a certain characteristic).” Formation: N1 (person) + は + N2 (body part) + が + ナ-adjectiveな…