a great forany man to be able to talk or hear, neither ignorantly nor ridiculously, uponany subject.

Today is Sunday, so you _____________ go toschool.

Shoppers fled the street ________ after two bombs exploded in central London.[ ]

He couldn’t help angry when he heard that news．

hool rules state that no child shallbe allowed out of the school during the day, ______ accompanied by an adult.