「〜てください」makes a polite request or gives an instruction. Structure: verb て-form ＋ ください ✅ Koko ni namae wo kaite kudasai. (Please write your name here.) ✅ Mō sukoshi matte kudasai. (Please wait a little more.) ✅ Yukkuri hanashite kudasai. (Please speak slowly.) Negative (prohibition): 〜ないでください Koko de shashin wo toranaide kudasai. (Please don't take photos here.) 💡 ください alone requests a thing: Mizu wo kudasai. (Water, please.)