1. A. fishing B. sightseeing C. shopping
2. A. countryside B. country C. course
3. A. talk about B. thing of C. think about
4. A. came back B. got out C. got back
5. A. He has had a relaxing vacation in Beijing.
B. He is going to have a relaxing vacation in Beijing.
C. He plans to have a relaxing vacation in Greece.