MaryacceptedDavids___(invite)tojoinhimforlunch.
Attheendoftheconference,allthe_(participate)wereaskedtofilloutaquestiolmaire
Studentsshould（）theirowninterestsaswellasdotheirschoolwork.
Ithoughtherrequestforfinancialaidwas___(reason),butsomehowitwasrefused.
Thereisnopoint______takingFrenchlessonsifyoudontwanttolearnthelanguage.
