读一读，选择合适的句子补全对话。

Jack:1____________________
Lucy:Hello, Jack.
Jack:Do you want to look at my photos?
Lucy:2_______________.
Jack:I am swimming.
Lucy:That’s great.
Jack:In this photo,3______________
Lucy:4_______________
Jack:My birthday is June frist.
Lucy:I know June Frist is Children’s Day.
Jack:Yes, My birthday is this day.