_____theteacher'ssuggestion,Tomfinallyfoundawaytosettletheproblem.
It is no longer a problem _______ the poor children in this district can go to school.
"______thefriendshipbetweenourtwopeoplelastforever!",andwiththissincerehope,thepresidentconcludedhisspeech.
We all think that _____ no need to make laws to prevent the young from getting married during their college life.
Undernocircumstance_____totellliestoparents.
Modern science and technology has _____ communication between people far apart.