-- you from Australia?No I’m from Singapore.A. CanB. AreC. DoD. Where’s

问题补充：

-- you from Australia? --No, I’m from Singapore.

A. Can

B. Are

C. Do

D. Where’s

答案：

A. Can

(答案→)B. Are

C. Do

D. Where’s

解析：根据下文可知上文问的是你来哪里，be from来自……，主语you是第二人称，故选B。