Inordertoincreaseouroutput,weneedtoimportmoreproduction_______.
Healwayshasalotof_______ideasinhismind,andsometimeswedonotevenknowwhatheisthindingabout.
The_______workcontinuedformorethanaweekbuttherewasstillnosignofthemissingboy.
He_______tostudyharderinthefuturesothathecouldhavemoreopportunitiestofindabetterjob.
ProfessorSmithisalsothe_______oftheinternationalprogramoffice.Ifyouhaveanyproblemwhenyoustudyhere,youmaygotohimforhelp.