发布网友 发布时间:2023-07-09 13:35
共2个回答
热心网友 时间:2024-11-16 01:28
去掉a (by motor bicycle),advantage加s,of改成 for (it is convenient for us),with改成by,not 和best之间加the,comparing改成compared,help后加us,cycle改成cycling,热心网友 时间:2024-11-16 01:28
第一行,"by a motor bicycle,应该是"by motor bicycle."倒数第八行,"costs"应该是"cost"倒数第九行,"but"应该是"and"倒数第五行,应该改成"We'd better walking or go cycling to school。