Resposta:
Present. I. work. you. work. ...
Present continuous. I. am working. you. ...
Simple past. I. worked. you. ...
Past continuous. I. was working. you. ...
Present perfect. I. have worked. you. ...
Present perfect continuous. I. have been working. you. ...
Past perfect. I. had worked. you. ...
Past perfect continuous. I. had been working. you.
