Răspuns:
Marta could ride a skateboard when she was seven years old
Marta could play the violin when she was ten years old.
Sam could swim ten metres when he was six years old.
Sam couldn't use a computer when he was seven years old.
Sam couldn't make a cake when he was ten years old.
Explicație:
sper ca te-am ajutat ( a doua oara ;)
