The teacher was worried about the boys in her class, for they spent ______ time playing computer games.
It is a fact that there is a (n) _______ towards regional cooperation.
Mom is coming. What present ________ for your birthday?
I am sorry, sir, but that kind of digital camera is no longer _______.
The way_____ he did it was contradictory _______ he had said earlier in the same week.
In fact, it is not so helpful to give one some bread as it to teach him how to _____.