The old professor, to_______ the important invention _______, decided not to keep it for himself, but to make it known to all over the world.
They want to make _____ clear to the public that they are doing an important and necessary job.
It is suggested that another school___________ in our city.
------Did you see the movie last night? ------Yes, but it was __________ disappointing.
Don’t leave her _____ outside in the rain; she will catch a cold.
The yellow house ______ windows face south is the one ____I bought last year.