mary often goes sightseeing with her friends改为同义句mary often()some ()with her friends

问题描述:

mary often goes sightseeing with her friends
改为同义句
mary often()some ()with her friends

玛丽经常和她的朋友一起观光

应该填写
does sightseeing
go sightseeing=do some sightseeing 去观光