连 词 一、 单句语法填空。 1. Over time, __________ the population grew, people began cutting food into small pieces so it would cook more quickly. 2. There were many people waiting at the bus stop, __________ some of them looked anxious and disappointed. 3. I was glad to meet Jenny again, __________ I didn't want to spend all day with her. 4. Don't turn off the computer before closing all programmes, __________ you could have problems. 5. Natural bird habitats are most commonly found __________ there is an ample supply of water for drinking, swimming, and bathing. 6. It is likely __________ FAST will help make many new Nobellevel discoveries. 7. It is warned __________ the pandemic could create a “lost” generation who will be affected by “lifelong” mental illnesses. 8. If you don't understand something, you may research, study, and talk to other people __________ you figure it out. 9. I was running so fast __________ I bounced off the trunk and landed on my backside. 10. __________ or not you agree, the saying does reflect its vital role in the city's evolution(演变). 11. Read this story, __________ you will realize that not everything can be bought with money. 12. Hurry up, __________ you will be late. 13. Follow your teacher's advice, __________ you'll be left behind by your classmates. 14. —It looks like rain. —Take an umbrella with you _______