Resposta :
Resposta:
12) Did fix their bicycles?
13) They did like camping in a park when they were children.
14) I didn't play tennis yesterday because I don't know how to play tennis.
15)
A - Did you finish the book?
B - No, I didn't
Explicação:
Espero ter ajudado, bons estudos!
Se você achar minha resposta útil, pfvr me dê 'melhor resposta'. Isso me ajudaria muito! :)