【正文】
____ __________ the twins ___________ you _________ __________? 17. We go to school by bus.(同義句) We __________ __________ __________ school. 18. Walk along the road, then turn left at the second turning. (同義句) _________ _________ the road, and _________ the second _________ _________ the left. 19. It will take you about half an hour to get there. (劃線提問(wèn)) __________ __________ __________ it take you to get there? 20. Cross the footbridge. (同義句) __________ __________ the footbridge. 21. We hope we will be able to join the farewell party. (同義句) We __________ __________ __________ the farewell party. 22. Which is the way to Tian’anmen Square?(同義句) _________ can I __________ _____