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When you are in England, you must be very careful in the streets _______ the traffic drives _______ the left. _______ you cross a street, you must look to the _______ first and then left.

In the morning and in the evening when people go to or come from work, the streets are very _______. Traffic is most dangerous then. When you go by bus in England, you have to be _______, too. Always remember the traffic moves on the left. So you must be careful. Have a look first, _______ you will go the wrong way.

In many English cities, there are big buses _______ two floors. You can sit on the second floor. _______ there you can see the city very ________. It’s very interesting.