沪教版六年级下册英语第八单元课后练习题：Reading signs选词填空(每词只能用一次)a lot of make about should off quiet in shouldnt always a lot on away1. Jack _has _ questions.2. He is asking Ben some questions _ the public signs.3. Can I go_?4. You must stay _from the building.5. Keep _ the grass.6. There is a sign _ the grass.7. Please keep _.8. We shouldnt _ noise here.9. You _ go out without a coat. Youll be cold.10. Now I know _ about public signs.11. You _ brush your teeth before you go to bed every day.