2 Complete the sentences with phrases from Exercise 1. 1 You need a passport when you go abroad. 2 It's been a long journey but soon you'll and then you can relax. 3 The train is always very busy so you should before you travel. 4 | love trains, 50 when ever I can. 5 If you …you carry everything on your back as you travel. 6 If you want to …you have to stand by the side of the road and wa