You must have waited here for a long time ,___________you?
The _______ girl sat in the corner________.
We can see monuments here and there. Those who have made great ________ to human beings and society will never be forgotten.
The students are busy making preparations for the lecture because they will ______ the competition.
--- Linda ____________ her parents for money. --- ______________.
The change was so _____ that we hardly noticed it.