If you lose a customer, regret it _____ excuse it, or you will lose him for ever.
The police have asked for witnesses of the accident to _____ to offer some help.
Her suggestion _____ to see Shanghai World Exposition interested every one of us.
Father made a promise _____ he would buy me a new dictionary if I passed the examination.
Today we’re going to _____ on the question of home-less people.
She the letter to all of us.