The whites ____(visit) many places of interest since they ca

The whites ____(visit) many places of interest since they ca The Whites have visited many places of interest since they c The Blacks___many places of interest since they came to chin The British boy __ to many places of interest since he came There are many places of interest _____(visit)in beijing There are many places of interest" "(visit) in Beijing. There are also many o----------places of interest to visit “visit many places of Mary visited ____ many places of historical interest in Shan l have visited many places of interest,（ ）the The foreigners _____ many places since they came here. 填空:they visit some places of interest,saw and h____ a lot of