1. Is your birthday in March?（作肯定回答）Yes,（ it ）（is ）２.How old are you?(改为同义句)（What's ）your(age )?3.His date of birth is November 28th.His(birthday )(is )November 28th.4.My brother is (fifteen)（对括号部分提问）（How ）（ old）is（your ）brother?5.Tom’s birthday is(February 11th).(对括号部分提问)（ When）（ is）Tom’s birthday?