Circle the odd one out

I. Circle the odd one out. 

1. A. coach             B. ship                    C. train                   D. beach

2. A. have               B. surfing                C. watch                 D. play

3. A. played            B. went                    C. was                    D. had

4. A. cave               B. island                  C. apartment           D. mountain

5. A. fruit                 B. play                    C. candle                D. birthday cake