I can hardly imagine ______ little children can work out the problem in _____ short a time.
Last week, Susan and David, ______ our university’s student association, met the Chinese guests at the New York airport.
John may phone tonight. I don’t want to go out ______ he phones.
He glanced over at her, ______ that though she was tiny, she seemed very well put together.
Bill opened the door to Harold and ______ him with cries of welcome.
______, her work has been good, but this time what she wrote was very terrible.