esercizio n5 pag 220

una mamma al figlio/a...Do what I say or I'll send you to your roomWhen someone says 'hello' to you say 'hello' backYou're laughing but it's not funnyYou can't have an ice-cream because you didn't eat your vegetablesWhile you're at school I have to go to workYou ca't leave the table until you've eaten what's on your plate