Задание

Read the text and choose the correct words

The transport system is very important for [developing|roundabout|signposts|crossing zebra|underground|trains|traffic jams]and big cities. When you're a tourist and you have time to enjoy the views, you can travel on foot. It's amazing to see all the sights and feel the atmosphere of the new place. Walking on foot has its advantages and disadvantages. You can meet interesting places on your way and see the places that are off the beaten track. But be very attentive and follow the [developing|roundabout|signposts|crossing zebra|underground|trains|traffic jams]. They can help you to find necessary places easily without losing time.

The second way to go somewhere is [developing|roundabout|signposts|crossing zebra|underground|trains|traffic jams]. This type of transport is very convenient because it's the fastest. Underground [developing|roundabout|signposts|crossing zebra|underground|trains|traffic jams]run every 5–6 minutes, and you can avoid [developing|roundabout|signposts|crossing zebra|underground|trains|traffic jams]in peak hours. It's the most reliable transport. If you're a tourist, go to the information desk in the city and ask where you can buy a metro pass. It's a good way to save some money. The only problem with the underground is that it doesn't cover the whole city. But you can use buses, shuttles or walk on foot.