Not until____________the exam _________ theimportance of doing homework

stay outside and ______ a fewminutes; then we’ll go to church together.

Not only I but also Jack andIris____________ fond of playing basketball

Why doesn’t he buy you a drink?——I don’t know why, but it isn’t _______ he had no money

Is there anything you want to know? — I just wonder ____ that makes Jim so excited.