a visit 后加on还是to

a visit 后加on还是to pay a visit 加to 还是for on a visit还是in a visit ? suggestion后加 to还是on go on a visit to be on a visit to We will go on a two-day visit to Bejing.为什么要加on. 是plan visit to 还是 plan a visit to 为什么? _______enjoyed______with ______mother on a visit to America. go for a visit还是go to a visit pay a visit to后接什么 be on a visit