英语翻译3.吉姆,你能帮我买些东西吗?（用英语翻译） 4.这个星期天我必须在家做饭.（用英语翻译） 5.请帮我找到我的英语书.（用英语翻译）

i have different face with mary ,but we are good friendsi want to buy some clothes for my sonjim ,could you help me buy somethingi must cook a meal at my home this sundayplease help me find my book