完形填空。
We go to school every day. _______do you go to school? _______foot or _______bike? Do you walk _______the right side of the road or on the left side of the road? It’s _______to walk on the _______side of the road in China.
Why? _______it's safe. All the cars, buses, bikes and people are on the _______side of the road. Is the left side of the road _______? The answer is"No".There are many cars, buses, bikes and people on the left side of the road, too. Are they against the traffic rules? _______you know? Why?
1.2.3.4.5.6.7.8.9.10.