1. One of the places of interest are often visited is the Niagara.
A. that B. what C. who D. where
2. There will be a stamp show in the museum we visited last week.
A. who B. when C. which D. what
3. Jane is one of the students in the class have ever been to China.
A. who B. whose C. which D. whom
4. His story is an amazing one is filled with life challenges and great success.
A. who B. whom C. that D. what
