阅读对话,根据对话大意回答问题。
Joseph: Hello,my name is Joseph. Where are you from?
Andrew: Hi,I’m Andrew. I’m from the U.S. What about you?
Joseph: I’m from the U.K. This is my friend,Gao Ma.
Andrew: Nice to meet you. Where are you from?
Gao Ma: I’m from China. This is my friend,Mary.
Mary: Hello. I’m from Australia.
Andrew: Hello,Mary. Nice to meet you.
(1) Where is Andrew from?
________________________________
(2)Is Joseph from the U.S.?
_______________________________
(3) Where’s Gao Ma from?
_________________________________
(4) Is Mary from China?
________________________________