Studentsshouldbeencouragedtobe ( ) thinkers.
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Charliethinksmoneywill ( ) allhisproblems.
Thiskindofplant ( ) alotofwateratalltimes.
It was on the () to the station that she lost her key.
Ithaslongbeenassumed( )itistheresultofchemistryinthemalebody.