he could ride the bike to school when he was ten 改为同义句he could ride the bike to school () () () () ten
问题描述:
he could ride the bike to school when he was ten 改为同义句
he could ride the bike to school () () () () ten
答
when he was ten he could ride the bike to school
he could went to school ride the bike
答
he could ride the bike to school at the age of ten
答
he could ride the bike to school (at) (the) (age) (of) ten