Unit 6 Sunshine for all Grammar同步练习（含答案）译林版（新教材）八年级下册

U6 Grammar同步练习 限时40分钟 一、单项填空 1. ______ is important for everyone to protect the environment. A. This B. That C. It D. There 2. It’s necessary ______ a second language well if you want to work abroad. A. learn B. learning C. to learn D. learned 3. The kind woman ______ all her old c...