1) Now I am 11 years old. I .... ride my bike without trainer wheels. a) can b) could c) can't d) couldn't 2) Most birds .... fly. a) can b) can't c) couldn't 3) When my cat was born, he ...... run. a) couldn't b) could c) can 4) Because I am not old enough, I .... drive a car. a) can't b) can c) could d) couldn't 5) Ann learned gymnastics at six, she ... do somersaults before that. a) could b) couldn't c) can d) can't 6) Peter learned rugby at school, now he ... play professionally. a) couldn't b) can c) can't d) could 7) Now my brother ..... jump the rope in one foot. a) can b) could c) couldn't 8) Melissa's dog .... catch the ball when I threw it. a) can b) couldn't c) can't 9) When Tom was 16, he was a fast runner. He _____ run 200 meters in 22 seconds. a) could b) can c) can't d) couldn't 10) He is smart. He _____ speak English, Spanish, Arabic and French! a) can b) can't c) could d) couldn't

Could / couldn't / can / can't Quiz

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