We'd like to add more fields (such as state, company size, industry, and etc) to customer company, and have managed to do it after reading the admin manual and some forum posts; they are very helpful

Now the question is can we make these newly fields appear on the front end as drop down lists? We noticed that the Country field has a drop down list, but just couldn't figure out how to do that for the other fields we added. Any help on it would be greatly appreciated, thanks!