补全对话,每空一个单词
A:Excuseme,madam.Couldyoupleasetellme__togettotheChildren'sHospital?
B:Sorry,Idon't__.I'mnewhere.Pleaseaskthatman.
A:Excuseme,sir.Couldyoutellmethe__tothe__.
C:Goalongthisstreetand__right.You'llseeit__theleft.
A:CanItakea__?
C:Sorry!There's__bustogothere.
A:Howwlongwillit__metowalkthere?
C:Abouthalfan__.
A:OK.Thankyou.