剑桥二级下册课课练 Unit 1一、用所给单词的正确形式填1.I _ (go)to the zoo yesterday.2.Lucy _ (ride) a horse in the last summer holiday.3.My parents and I _ (climb) the Great Wall last night.4.During the Spring Festival we_ (visit) Tiananmen.5.This morning my brothers _ (swim) in the river.5.My mother _(buy) some vegetables in the markat.6.I went to _(see) a film with my best frend.7.We _(play) in the park when we are child.二、小小