Choose the best answer:
1. I often .............my kite in the afternoon.
A. play                B. fly               C. ride
2. Mai likes ............ She swims and does aerobics.
A. sports            B. movies       C. music
3. They are ............ aerobics now.
A. taking             B. doing         C. playing
4. They need a ........... to go camping.
A. fishing rod      B. tent            C. kite