Thedoctors_______themedicinestothepeopleinthefloodarea.
A、distributedStudentswith_______problemsmayapplyforstudentloans.
Wecannot_______allthemagazinestogether.
Whenaspacecrafttravels,oneofthemajorproblemsisreentryintotheEarth’s_______.
John_______tobeapoliteman.Butinfactheisveryrude.
Whentravelingaloneinthemountains,you’dbettertakea_______withyouincaseyougetlost.
