Unit 9 My favorite subject is science.I.根据汉语完成句子。(10 分)1.I like _______ (历史) best. 2. They often play sports in the ______ (下午).3. He thinks science is very _______ (无聊) . 4. Lily does her______ (作业) every night5. Tom’s _______ (最喜欢的)subject is English. 6. His fa...