MaryacceptedDavids___(invite)tojoinhimforlunch.

Canyoutellusmore___(precise)whathappenedlastnight?

Ithoughtherrequestforfinancialaidwas___(reason),butsomehowitwasrefused.

Apartfromherdevotiontoherwork，Elizabethwasalsolovedforher___(warm)andhumor.

对中国学生而言，用英语思维比说英语更难。