Unit2 How often do you exercise?知识点归纳与练习Section A 知识讲解一. help with housework 协助做家务 1. help with sth. 意为“协助做某事”2. help sb. with sth. = help sb. _______ sth. 协助某人做某事Eg: I often help him ______ his English. = I often help him _________...

时间:2025-04-09 22:16栏目:高等教育