Part of the reason Charles Dickens loved his own novel, David Copperfield, was ______ it was rather closely modeled on his own life.
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Our teacher looked here and there on our playground _______ looking for something.
Progress so far has been very good._________ , we are sure that the project will be completed on time.
Only then _______ how much damage had been caused.
The gentleman __________ to the beautiful lady was trying to persuade her into acting in his new film.