He always has a lot of _______ ideas in his mind , and sometimes we do not even know what he is thinding about.
A
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Afterworkingfortwentyhourswithoutanyrest,thedoctorswere_______.
IntheUnitedStates,theforeignpolicyisdecidedbythe________government,notbyeachstate.
He_______tostudyharderinthefuturesothathecouldhavemoreopportunitiestofindabetterjob.