Studentswith_______problemsmayapplyforstudentloans.
A、economicHe_______tostudyharderinthefuturesothathecouldhavemoreopportunitiestofindabetterjob.
Whenaspacecrafttravels,oneofthemajorproblemsisreentryintotheEarth’s_______.
Wewon’tallowanyforeigncountryto_______inourinternalaffairs.
Manykindsofanimalsarebelievedtohave_________fromtheearth
Whathesaidinthemeeting_______everybodypresent.