Lesson28Unit5Isthisyourschoolbag?
Isthatyourumbrella?No,itisn't.
Isthatyourdog?Yes,itis.
Isthatyourdress?No,itisn't.
Isthatyourpencil?Yes,itis.
Isthatsomeone's...?那是某人的······么?Yes,itis.是,这是。No,itisn't.不,这不是。Grammar
Let'spractice.
Isthatyour...?
--Isthatamonkey?--Yes,itis.No,itisn’t.
--Isthatanelephant?--Yes,itis./No,itisn’t.
--Isthatalion?--Yes,itis./No,itisn’t.
--Isthatatiger?--Yes,itis./No,itisn’t.
Seeyou!