7B Unit8 单元测试卷 1、 词汇运用1. Some parrots are clever enough to (重复) some easy words.2. Keeping goldfish isnt _ (麻烦) at all.3. My dog brings back_ (枝条)after I throw them.4. What a (noise) street! There is too much traffic.5. Tom (feed) his fish too much this morning. 6. I do everything _ _(careful) to make it happy and healthy.7. My dog (fight) with other dogs yesterday. 8. I have two dogs _(brush).