1. On Sundays I like to sleep late.
=>On Sundays I enjoyed sleeping late.
2. Don't let your child play with matches.
=>Don't allow children to play with matches.
3." Please show me your passport "The officer said
=>The officer told me to show my passport.
4. The boy isn't old so he can't go to the cinema by himself.
->The boy isn't old enough to go to the cinema by himself.