( ) they are _____ their way ______ home .1.in;/ .2.on;to.3.on;/.4.in;to
问题描述:
( ) they are _____ their way ______ home .1.in;/ .2.on;to.3.on;/.4.in;to
答
选择3,固定词组 on one's way home :在某人回家的路上