Want to visit macao in one day from HongKong. shall we take package or individual tour?

Oh, to be honest, it's not necessary for you to join in a tour. The transportation is quite convenient in this area. And the English is widely used. It's easy for you to find the right direction.
About one-day tour in Macau, you can go to Ruins of St. Paul's, Senado Square, Macau Tower, Fisherman's Wharf and Wine Museum.