Read the dialogue and then tick or cross.请朗读后判断正(√)误(×).

Read the dialogue and then tick or cross.请朗读后判断正(√)误(×).
Teacher:Class is over.You must put your things away.
Class:OK.
Teacher:Whose picture is this?
Lisa:Maybe it's Kate's.
Li Yan:No,it's not hers.It's mine.
Teacher:Whose pencil-box is that?Is it yours,Ted?
Ted:Yes,it's mine.And the English book is mine,too.
Teacher:Whose marker is this?Is this yours,Tom?
Peter:No,it's not his.It's mine.
Teacher:Now everything is OK.Good-bye,class.
Class:Good-bye.
( )1.It's time to have an Engliah class.
( )2.The picture is Kate's.
( )3.The pencil-box and the English book are Ted's.
( )4.The marker is OK now.
( )5.Everything is OK now.
( )6.We must put our things away both before class and after class.