—Is your name Brown? — A. Yes, it is. B. Yes, I am. C. No, I’m not.
--Your Japanese is so good. How long have you been in Japan? -- __________ I was five.
People often live a hard life _________.
_________ may have a chance to be successful if he tries his best.
_________ do you think of my hair-style?
---- Could you please tell me something about the two _________? ---- _____. They are exchange students of No. 1 Middle School.