Is getting to a place difficult?Yes,sometimes,especially(尤其)when you are going to a place the
_21_time.
In big cities,many people use buses,trains or subways to_22_from one place to another.Buses are a popular_23_of transportation.If you are using a bus,you need to know which bus to _24_.You should_25_the schedule right,so that you can take the _26_bus and get to your place on time(准时）.At last,you need to know_27_to get off and how to tell the_28_the name of the bus shop.
In the countryside,transportation can be much simpler(更简单的）.In some places,people get to school or work by_29_.In Borneo,for example,some children ride in long boats on the river to get to school.In_30_places,such as Nepal,students walk to
school
不是翻译，数字后面填英文单词