A:Is this your pen?B:________ .A.No, it is B.Yes, is this C.No, it isn't
Tom: ,LiLei.LiLei:Nice to meet you, too.
Sarah:How are you, Peter?Peter:
Meimei: ?Kate:My name's Kate.
请根据对话情景选出合适的答语,将标号写在横线上。(10☆)
--Where are you ____? --I'm ____ America. A.from, to B.to, from C.from, from