complete a frase: "she is really tired. she_________(run).", usando o present perfect continuous na forma correta: a) she is really tired. she has been running. b) she was really tired. she has been running. c) she is really tired. she has been running. d) she is really tired. she has been run. e) she was really tired. she had been running.
a A e a C estão iguais e as duas estão corretas, então tente ver onde errou, mas "She is really tired. She has been running" é a correta por ser a única a usar o presente contínuo na frase, diferente das outras.
