【正文】
______________(swim) across the river.13. It takes only ten minutes___________________(walk) from here to the station.14. They invited three of _________________(we) to their English party.15. The puter is one of__________________(wonder) things of Modern Science in the world.16. Next time, if I go there, I __________________(visit) him.17. _____________(either) of the books is good. Would you like to try a ___________(three) one.18. There is a zebra__________________(cross) at the traffic lights.19. There________________(be) Thanksgiving Day at the end of this month.20. We don’t know what___________________(happen) last night.Unit 3, 7B一、選擇填空: ABCBA, BCAAC, BAACC, DCBCA, DACA二、詞形變換:1. are going to catch 2. rain 3. will stop 4. robbers 5. Unluckily6. turning 7. winner 8. visiting 9. surprised 10. across11. will call 12. are swimming 13. to walk 14. us 15. the most wonderful16. will visit 17. Neither, third 18. crossing 19. will be 20 happened雷網(wǎng)空間