shop的过去式是什么
She lunched and shopped and went for fittings for clothes she didn't need.
她吃过午饭就去购物，还试穿那些她根本不需要的'衣服。
Have you shopped on second hand shops?
你有在二手店购物的经验吗？
The kids trailed around after us while we shopped for clothes.
我们在商店买衣服时，孩子们无精打采地跟在后面。
The day before they left Jeff had shopped extravagantly for presents for the whole family.
