Is this correct sentence 'This time is all yours.'? (I rewrite the subject below.) Does this sentence make sense? 'This time is all yours.' I am native Japanese. I have a language exchange partner who is native English speaker and is going to take a Japanese language exam on 4th December. Since the exam is upcoming, I would rather help my language exchange partner than practice my English. I do not need 'speaking English time' on next meeting via Skype. So that my language exchange partner can prepare the exam better.