英语 四年级 句型题 较难 ★ 精品

一般过去时描述过去状态 — 英语句型题

沪教版·英语 Unit 7 How do things change? AI 三重审校通过

题目
Read and rewrite.(按要求改写句子) 1. My schoolbag is heavy now.(用 ten years ago 改写句子) 2. There are many tall buildings in my city now.(改为过去状态的句子,用 was/were) 3. The streets were dirty before.(用 now 改写,暗示现在干净:The streets ______ ______ now.)