752. she guided the tourists around the castle.她引导旅游者参观了这座城堡。
753. she runs everyday in order to lose weight.她每天都跑步是为了减肥。
754. she sang perfectly in the hall last night.她昨晚在大厅唱得非常好。
755. somebody is always complaining to others.有人总是向别人抱怨。
756. they d
