—Mr. Li ______ to Mary carefully when I entered the classroom this morning. —He is very patient ______ he is young.
—____, are you Mr. Wang? —Yes, I am.
—Is she Maria? —, she ____.
—____ your name? —My name is Kate.
—Welcome to Beijing! —____
下列各组字母中含有相同音素的一组是 ____。