It's the first time that he has been to Australia，________？

I don’t believe his dream’s come true,           it?

– __________ milk do you need for the milk shake?– Well, one cup is probably enough. 

 —I couldn’t get through to you at home last night. You must have gone out then, ________?  — Yes, I went to the cinema.

 --Look at the photo , is this Gina’s mother?--Yes, _______.