Without your help, I _____ such rapid progress. Thank you from the bottom of my heart.[ ]

What brought joy to Linda just now — _________ .

Neither my wife nor I myself ____ able to persuade my daughter to change her mind．

Don’t __________ your friends’ trust or you will lose friendship.— What you said is right. [ ]

Whatwere you doing when the UFO arrived?— I with my dog on the street.