根据表格内的信息，在短文中的横线上填写一个适当的单词，使其内

问题阅读理解

根据表格内的信息，在短文中的横线上填写一个适当的单词，使其内容完整正确。
The number of the students in Class l is 50.

Ways of going to school	On foot	By bike	By bus	By car
Percent of total	30%	40%	20%	10%

    We did a survey of ways of going to school about Class l,   Grade  8.  Here are the  results. There
are 50 students in the class. There are 4 ways of going to school. 15 students 1._____ to school.  20
students go to school by 2._____10 students  go to school by bus.  5 students go to school by
3._____.

答案

1. walk 2. bike 3. car