i've tried everything to get him to back to school

i've tried everything to get him to back to school I’ve tried everyting to get him to go back to school mum,i think i`m()to get back to school I tried to phone him but couldn't get（）him.A.to get back to school 同义词 I --- back to school. I've tried to __ quarrelling with him,but his behavior alway I tried to telephone him during off get back to school还是get back school I went back to bed and tried to ( ) You've s( ) to get to school early every day I think I'll do Everything is back to