------Ihearyou____inapub.what’sitlike?
------Well,it’sveryhandworkandI’malwaystired,butIdon’tmind.
Scientistshaveobtainedmoreevidence___________plasticisfindingitswayintothehumanbody.
China'simageisimprovingsteadily,withmorecountries__________itsroleininternationalaffairs.