Whendidyoucomeback?LinglingisinLondonwithSamandAmy.Amy:Hello,John.Howareyou?John:I'mfine,thankyou.You'rebackfromChina!Amy:Yes,we'rehome.John:Whendidyoucomeback?Amy:WecamebacklastSunday.ThisisourChinesefriend,Lingling.Jo

　　Whendidyoucomeback?

　　LinglingisinLondonwithSamandAmy.

　　Amy:Hello,John.Howareyou?

　　John:I'mfine,thankyou.You'rebackfromChina!

　　Amy:Yes,we'rehome.

　　John:Whendidyoucomeback?

　　Amy:WecamebacklastSunday.ThisisourChinesefriend,Lingling.

　　John:Hello,Lingling.

　　Lingling:Hi,John.DoyouliveinLondon,too?

　　John:Yes,IlivenearAmyandSam.

　　Lingling:Amy,lookatthoseicecreams!Let'sbuysome.

　　John:Thisisyouricecream,Lingling.

　　Lingling:Thankyou!

　　Sam:We'regoinghomenow,John.Comewithus.

　　Amy:There'sourbus!Finishyouricecream,Lingling.

　　John:Hurryup,Lingling.Run!...Waitforus!

　　Lingling:Ohno!Idroppedmyicecream!

　　John:Ohno!Mynewshoe!