—Were you surprised by the ending of the film? ----No. I ______the book, so I already knew the story.
They are living with their parents for the moment because their own house _______.
It was so dark in the cinema that I could hardly ______ my friend.
—Time is limited. I have to finish this tonight. —But it’s midnight now and you should have a sleep ______ much work you have to do.
—Robert is indeed a wise man. —Oh, yes. How often I have regretted ______ his advice!
Occasions are quite rare _______ I have the time to spend a day with my kids.