go on sightseeing和go for sightseeing相等吗?可以替换吗?

sightseeing 和go sightseeing go sightingseeing和go sightseeing一样吧 go sightseeing造句 go sightseeing 翻译中文 这句话可以吗.I have been to West Lake to go sightseeing last week where will you go sightseeing During the holidays__people go to Shanghai for sightseeing.A We go for sightseeing accompanied by our tour guide.原句是? go sightseeing = go to a movie go sight-seeing还是go sightseeing sightseeing go sightseeing现在进行时造句