"Beep,beep!"Your uncle is coming.That's his c__

"Beep,beep!"Your uncle is coming.That's his c__ bo beep怎么发音 Is that man his uncle? This is Jim.His father is my uncle.He is my c__ IS THAT YOUR UNCLE ______ That is his uncle.用his uncle提问 is that your ring?( )that's his ring? A:when is your uncle's birthday?B:oh ,his birthday is in Jul his uncle is a ()on that farm is that his uncle?(肯定句回答) Is that his uncle的复数形式 Is this/that your uncle?怎么回答?