—Does he know how to work out the problem ?—Yes , he has a good idea to solve it .
. — I didn’t do well in the last English contest. How about you? — ____.
. — I’m afraid the book I have lent you won’t be interesting enough. —___
. — Do you think there is anything ____ interest in the exhibition? — Yes, I think some of the pictures are ____.
. Please don’t worry about your daughter any more. She is out of danger and ____ a good nurse.
. I don’t know why the color ____ when I washed the coat.