1) When my granddad was young he ..... stand on his hands. a) Can b) Could 2) Now that I am ten years old, I .... ride my bike without trainer wheels. a) can b) could 3) Birds .... fly. a) can b) can't 4) When my cat was born, he ...... run. a) can't b) couldn't 5) Because I'm not an adult, I .... drive a car. a) can't b) couldn't c) could 6) Anna __________ do sommersaults when she was a child. a) can't b) could c) can 7) Peter learned rugby at school, now he ... play professionally. a) couldn't b) can c) could 8) Roxane is an athlete but she .... win the tournament last week. a) couldn't b) can c) can't 9) Now my brother ..... jump the rope in one foot. a) can b) could c) couldn't 10) Melissa's dog .... catch the ball when were at the park yesterday. a) can b) can't c) could

Could / couldn't / can / can't

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