Siemanko,
Przerabiam sobie obecnie czasy przeszłe: Past simple, continous, past perfect, contionous.
Chciałbym żeby ktoś mi sprawdził pewne zdania:
*Before he died, Mr Campbell had been taveling to all the European countries.
*The tourists had been traveling on foot for about four days when they felt tired.
*He was a wonder child. He always had been learning things really fast.
* He was angry when he learnt that I had used his mobile phone on a few occasions.
Z góry dziękuje za podpowiedzi i sprawdzenie :D