The correct answer is A. has been playing / has won. Here is the completed sentence:
Bruce has been playing tennis since he was a child. He has won many trophies.
Правильный ответ A. has been playing / has won. Вот завершенное предложение:
Брюс играет в теннис с детства. Он выиграл много трофеев.
Ответ: A
У тебя все получится, главное не останавливаться на достигнутом!